A military effort to stop Iran from building a nuclear weapon requires heavy bombs to strike its bunkers. That's where the US ...

The Air Force plans to phase out the B-2 Spirit and replace it with the B-21 Raider. But the replacement is still some years ...

While many know the decorated service history of the B-52 Stratofortress, its predecessor paved the way for stealthy, ...

A fleet of 100 B-21 Raiders would require more tankers than the 20 B-2 Spirits currently in service, as well as a faster fuel transfer rate to reduce the ...

But the U.S. fleet is shrinking, and its airpower advantage appears to be eroding. Rivals such as China and Russia have ...

When the B-21 Raider is ready to join the fleet, the new bomber will take on a significant role in U.S. strategy, as two of America’s three strategic bombers are slated for retirement.

During the Cold War, the Soviet Union sought to counter the U.S. B-1 bomber with a next-generation supersonic stealth aircraft. The T-4MS, designed by Sukhoi, was an ambitious variable-geometry flying ...

The stealth bomber will eventually replace the Air Force's B-1 and B-2 bombers. The B-21 Raider is expected to enter service in the mid-2020s. Northrop Grumman is ramping up production of its ...

Northrop Grumman received a second contract to build more B-21 Raider stealth bombers. The stealth bomber will eventually replace the Air Force's B-1 and B-2 bombers. The B-21 Raider is expected to ...