Old way: New soldiers wouldn't be fully trusted with their own weapon until week three or four of basic training's 14 weeks. They learned to shoot by crouching in foxholes and firing straight ahead while a drill sergeant yelled instructions. They couldn't leave until a drill sergeant had "rodded" their weapon, pushing a rod down the barrel to make sure it had been cleared.
New way: Privates get their weapon on day three and are taught basic marksmanship right away. They are expected to clear their own weapons, under supervision, assuming responsibility themselves rather than letting that responsibility fall on the drill sergeant. By week seven they are maneuvering on the rifle range, reacting as targets appear – and quickly discerning whether the target is another U.S. soldier, a civilian, or a bad guy.
http://www.politicsdaily.com/2009/06/12/mindless-basic-training-gets-some-smarts/
Interesting article. Soldiers in basic are getting much more hands on training and getting it earlier than previously. Part of this has to do with the lack of time that the peace time army had to train it's soldiers and part of it is the natural evolution of training to face the realities of the battle field.
I do admit to being a bit shocked that it took several years before new training techniques were implemented. I suppose that the post WWII army was so large that innovation faced a bureaucracy that was just as large and generated lots of inertia.
My favorite quote from the article.
"Hey – how about we play a little game," a drill sergeant roared at them. "It's called keep the muzzle off your frickin' foot!''