I also was too young--just barely--for VN duty. I +1 thanks to all those who served.
One of the carpenters who helped build our folks' place somewhere in his tour picked up and henceforward used a Thompson--judging from a pic he showed it was a 1928A1. He was one big mamoo of a guy--6'5 240 I'd guess--so I guess he didn't mind lugging those 11+ lbs around in addition to the rest of his ruck-gear! His closest buddy carried an M1 Carbine--maybe M2...just said "little carbine" and it showed in the pic to be generally M1/M2 type. All the rest in his troop he said were M16s with no comments pro or con about. I don't know how/if those two had any logistics/ammo supply problems, probably scrounged a lot, but the big guy loved his Thompson.
One of the carpenters who helped build our folks' place somewhere in his tour picked up and henceforward used a Thompson--judging from a pic he showed it was a 1928A1. He was one big mamoo of a guy--6'5 240 I'd guess--so I guess he didn't mind lugging those 11+ lbs around in addition to the rest of his ruck-gear! His closest buddy carried an M1 Carbine--maybe M2...just said "little carbine" and it showed in the pic to be generally M1/M2 type. All the rest in his troop he said were M16s with no comments pro or con about. I don't know how/if those two had any logistics/ammo supply problems, probably scrounged a lot, but the big guy loved his Thompson.