Heh, well the mititary adopted similar tactics during OIF as a tactic for raiding suspected insurgent locations. Some units were even trained by SWAT and ESU teams from nearby agencies in room clearing, etc. Myself, I'm former LE as well as prior service.

Love your icon by the way :)

Oh, I want to so bad, but I'd need someone not in suit to go with and my roomate is conviced we will be burned at the stake for being furries or something.

Huzzah! Because plastic explosives make everything just a little bit better. :D

And those green tip 5.56 rounds that can punch through 1/4 inches of steel and still go about 6 inches into a solid oak tree. :3

Serially, look 'em up on YouTube and have yourself a ballistics boner.