von Lucke,
Don't believe everything you read in Black Hawk... it may read well, but a lot of the book is hype. I was there with the 10.ID and, altough we were outside of Moga-city, we would run operations into it. It really was not a city in the sense that we think of cities and, as such, MOUT really didn't apply there.
Also, those Rangers were travelling light (like we all did there) without much more than rifles and SAW's. Speed really was their only advantage - and I think they leveraged that pretty well.
I was in the Bn TOC the night the ambush took place... radio was cracking that night for sure. We woke the Bn, put everybody on the line, and got sniped at the rest of the night. We were about 30 klicks outside of Moga and that's a long drive in Humvee's at night through indian country.