With a sleek exterior, the B-21 Raider bears a strong resemblance to it's predecessor, the B-2 Spirit. But the new bomber also boasts several modern updates. "The way it operates internally is ...

All in all, the new stealth strategic bomber has been in production for over ... And yet, it is up to $1.4 billion cheaper compared to the B-2 Spirit it will be replacing, which costs an ...