m16-m4 and 223 are great for dogs and cats
for making people dead and taking them off their feet right now with one shot, M14---308 socom- scout m14 event the new improved bullpup m14
even a sub gun for close up work with the 45 cal. round
why not use the ruger mini 14 way less expensive, more reliable , easy to take apart, comes in a folder stock, can be made full and semi auto....1 colt gets you 5 rugers
damn politicians, give them a gun and send them to war, let them find out first hand.
9mm and 223 are the throw back to a softer more gentle type of war where we wounded combatants and hope that will demoralize and slow enemy progress but the new enemy know two things
they want to kill all americans and they are willing to kill them self to do it, help them with a 308 to the skull
ask a vietnam vet,
use a round best useed for small game at medium range 100-200 yards or a round made to kill anything at 100-2000 yards with the right trigger puller (Marine or army)