Dredd- I was CATM for 12 years in the AF, don't even get me started about those weapons. The problem is a different mentality and mindset. Different mission too.
We had to destroy brand new, and when I say brand new I mean brand new, still with the wicking tube in the barrel, Armalite AR15's, complete with green furniture, original 1965 Lemay contract rifles. A certified piece of history sacrificed to the cutting torch. Or, our M4's that weight 14 pounds because of all the techno gizmos they want on there. Still work for them, GS now though. It ain't prettier on the other side.