Northrop Grumman unveils B-21 nuclear bomber for U.S. Air Force Towleroad December 3, 2022 Leave a Comment Published by ReutersBy Mike Stone WASHINGTON (Reuters) -Northrop Grumman Corp on Friday rolled out its new B-21 "Raider" jet, the first of a new fleet … [Read more...] about Northrop Grumman unveils B-21 nuclear bomber for U.S. Air Force