>>2045694 (OP)The opposite of insanely fast, they're insanely slow, meant to penetrate airspace without detection, their top speed is subsonic and the lack of a vertical stabilizer makes them steer slower than boats. If we need speed, we use the B-1. The doctrine says to deploy the B-2 first to destroy key targets (I'm an invasion that would be anti air defense) and then once the air space is free from air defense, deploy the B-1 which can hit even harder than the B-2 because the B-1 has almost twice the payload. B-2 is basically the warning shot, B-1 deployment means serious business.