since kids aren’t usually allowed to train with guns… were they all training with their parents before? or is it not that hard, so can any person with no expirience technically just pick up a gun and start shooting people?
(asking not 4 myself obvs, just out of curiosity)
Consider, too, that the military needs every sack of meat to be able to shoot straight, load mags, clear malfunctions, clean and maintain. By extension, the light arms they use are designed to be as dead simple as possible.
As someone on reddit once pointed at, the AR-15 platform is designed such that the dumbest 18-yo recruit can use it.