Northrop Grumman will invest $2.5 billion to accelerate B-21 Raider production, with $200 million allocated for this year. The Air Force and Northrop finalized a deal in February to increase production by 25%. Northrop estimates $1.85 billion in capital expenditures this year, aiming for 100 B-21s, potentially increasing to 145. First delivery is set for 2027.