Kyle Mizokami
On October 27, 2015, nearly thirty-four years to the day after Northrop Grumman was awarded the contract to develop the first stealth bomber, the U.S. Air Force awarded Northrop a contract for a new bomber: the B-21 Raider. While many of the details of the Raider are shrouded in mystery, we do know a few things about it, and can infer others.
The B-21 Raider bomber takes its name from both the twenty-first century and the legendary 1942 raid by Gen. James “Jimmy” Doolittle’s force of B-25 Mitchell bombers against targets in and around Tokyo, Japan.
http://nationalinterest.org/blog/why-russia-china-north-korea-should-fear-americas-b-21-22925