Us Army Troops Are Taught To Break Down Doors As Part Of A Simulated Raid On A Building 1

air ground combat center special forces combat special ops army military troops war tactical training usa anti-terror fight ammunition invasion soldier u.s. armed terrorism america 2010s anti-terrorist weaponry defense ammo mission shooting terrorist camouflage simulation seals actors exercise battles simulated united states weapon navy trooper building practice 1080p uniform model town complex village urban fake pretend city