An NBC News analysis of 30 videos and satellite images shows Iranian drones are presenting a new type of struggle for the U.S. and its allies.
The buzz came before the explosion. An aerial vehicle dove from the cloudless sky toward its target at Camp Buehring, a U.S. military base in Kuwait. It struck near a running track with a fiery plume of black smoke.
“Oh s---t,” a man recording from t... [8062 chars]