honestly though, most people in real life would say stupid things even in the army...... i cant exactly say the american army shouting FUBAR! and HOOOOAAAAAAH all the time is particularly serious, lighten up a little atleast, its not like theyre shouting LOL LOL ROFL ROFL HAR HAR HAR BLAH!
oh and dont forget the SOB are a civilian militia of sorts, i doubt they would have the dedication and discipline to be staying in uniform all the time no?