I've noticed that the time to deploy machine guns can be ridiculously long. Not the 21 seconds as stated, sometimes more than 5 minutes, particularly if indoors. Is this accurate? I would think that one would say with a light version of the MG42 or .30 Cal mg that a squad would be more interested in adding suppression than making sure the thing is setup correctly. "Aim it out the window and pull the trigger, we can all hold it together- there it's setup", would be my philosophy.