Bil Hardenberger

It is completely broken. Just look at this they get within 50 meters of each other in broad daylight and be doesn't even see it. It's laughable that anybody would consider this to be realistic behaviour.
Completely unplayable, I want a refund.
 

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

So basically older capabilities took a long time to die?  And yet they still died.  I know the myths of Agincourt but in the end cheap mass won out that entire argument.  And kept winning it right through to about WW2.
The fact that cavalry held on by fingernails in WW1 is not proof that they somehow were still a viable arm of manoeuvre.  In fact the narrowing of cavalry over the centuries could be what we are seeing in armour in much quicker time.
Firing line formations died at the Civil War, and yet militaries held onto them (and their ridiculous bayonets) for decades (we already argued this on that other thread).
One can “whatabout” it all one wants but military capabilities clearly have a failing trajectory.  There are elements of cost, effectiveness, utility and decisiveness at play in that calculus.  Large armoured cavalry as an example.  Its decisive role began to fade, arguably, in the Middle Ages.  Its utility was definitely compressed by the 19th century and by early 20th century they had been relegated to logistical support and flank security.  By mid 20th they were pretty much only logistical and after that ceremonial.  
You can trace any obsolete capability along similar tracks.  They take time to die…but they do die.  Cost effectiveness is a significant factor and cheap that can kill or deny expensive is on the right track to render it obsolete.  However, it is not the only factor at play.  Tanks look to me like they are in the beginnings of a death spiral, particularly if we are talking long term attritional warfare.  They take too long to produce, and cost too much for what they are able to deliver right now.  As Steve notes, they are also being supplanted by a lot of other things that are a lot cheaper to manufacture.
”Well infantry are easy to kill and have not gone obsolete”.  Well 1) they are a lot cheaper than armour, 2) they are actually really hard to kill.  They may be soft squishy humans but they are like sand and get into everything.  Hard to find and fix, and extremely replaceable. 3) They are also nearly impossible to fully deny..see sand, and 4) they have not been supplanted, in fact they have been dramatically augmented with modern UAS and ATGMs.  
Tanks on the other hand are really expensive, getting more so just trying to keep them alive. East to spot…big lump of hot metal and ceramic. Easy to deny.  Hard to replace at scale.  And now they are being supplanted.  However, like a lot of military capabilities they will take some time to die.  On could argue that have been dying since the 80s but I am not so sure.  This war has definitely not been good news for amour or mech and everyone knows it.  In fact it has not been good news for manoeuvre warfare itself.
Now modern militaries have a couple choices: adapt or hang onto legacy capability for “reasons”.  We are really good at that last one.

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

It depends what its being used for. I somehow doubt the US DoD is using tabletop to simulate the effectiveness of new weapon systems - for that I expect they are using some type of sophisticated Lanchester model, run over thousands of iterations, comparing baseline and upgrades and various permutations, giving probabilities and confidence intervals and all the rest of that jazz, to show whether the Skyrim MkII modA is worth the investment, what the rough scale of issue is likely to be required, and what consumption of munitions will be like.
But for proof of concepts and operational plans - "tabletop" is the way to go. But that's not chits-on-a-hex-map and a six-sided dice tabletop. It's commanders standing around a birdtable, talking through the plan so they have a clear idea of time and space synchonisation, what everyone is doing at any given point in the battle to come, and where the key assets are by phase. You don't roll a dice to see whether 2 Platoon of C Company is able to take Hill 109. You just say "2 Platoon of C Company takes Hill 109". Then the int officer says what the most likely (or most dangerous) reaction by the enemy to losing Hill 109 is (based on doctrine, and posture, and known resources, &c), then the friendly commander outlines what his counter move is (or isn't; maybe ignoring the enemy at this point is what he chooses to do and 2 Platoon up on the hill will just have to take care of themselves). And so on, and so on.
Calling it "wargaming" is kind of a misnomer - it's more like "battle talking". But "wargaming" is what we're stuck with, even though it has approximately nothing in common with what most people think of when they hear the term.
 
Edit: I'm working chronologically through a backlog, and now see @Bil Hardenberger has already addressed this. The TL;DR of this post is 'read that one'
Edit2: and @The_Capt TL;DR 'read those ones'

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

My day job is developing wargames for the USMC, and I wanted to address the bolded part above. Computer simulations are great, but they do not answer all the objectives of professional wargames, in fact many time the result is not even that important, many times the discussion and insights learned from going through the process are all that we are after. Computer sims also have a way of stifling this conversation, trust me when you have 50 professional Marine, Army, and/or Navy officers in a room, a table top game is the best tool for the job if you want to invite conversation and in-depth topic discussions.
There is also a dopamine hit players get from the tactile nature of a map and counter wargame and rolling dice that you rarely get from a computer simulation. That also has a value to get player buy-in, interaction, and enjoyment.  
Simulation based professional wargames are great when the results are important, testing a new tactical organization, weapon system integration, etc., but they usually turn into a series of in-depth planning sessions with a simulated vignettes occuring for flavor. There is also a stovepipe mentality with these types of games with different player cells huddled around their machines that is absent in table top games.
I've seen it all and there is value for all types of wargames in the professional setting and which is used depends on the objectives and research questions we are trying to answer. Table top games in professional wargames will not be going away anytime soon.
Bil

https://www.amazon.com/lamp-oil/s?k=lamp+oil  
https://store.steampowered.com/app/1480560/Lawn_Mowing_Simulator/
For the average “I just want things to go boom” player, perhaps.  If you want a serious realistic wargame simulation then obstacles and breaching ops are clearly a requirement.