Ok i know its a bad idea but hear me out, weaponizing the flare gun, gas - smoke - white phosphorus rounds maybe even slug and buck shot,
Why to give the rifleman some closer to real medium range combat power before the assault rifle, that or give them some more carbine options other the M1 carbine in the US.
Everyone talks about the engineers, the tanks the flame throwers and machine gunners even the pilots and radio men, medics no one talks about the backbone of the army the rifleman,
I thought about giving them a sawed off or a mare’s leg shotgun but that wouldn’t be original, so if anyone has an idea how to make the rifleman more unique fell free to add it here.