The US Air Force has released images of the developmental Northrop Grumman B-21 Raider strategic bomber in flight, as it maintains that the programme is on track.

New images show the US’ £585m stealth nuclear bomber. The US Air Force (USAF) says the B-21 Raider - unveiled in December - is anticipated to have its first flight later this year, with the ...

The U.S. Air Force showed off two new images of the newly developed B-21 Raider bomber, manufactured by Northrop Gumman, and featuring the latest technologies.