A result of investigation in stealth capabilities, the Northrop Grumman B-2A Spirit - in the peculiar form of a flying wing - is the most sophisticated bomber jet of the American Army.Although exceeding the B-52 in long-distance dispatch and amount of armament loading, and featuring low-ground penetration capabilities, production was halted at 21 aircraft due to stellar costs.
It participated actively in the Iraq war through non-stop flights from and to mainland America.