The Air Force has ended its 16-year mission to keep strategic bombers in Guam to reassure allies and act as a deterrent.
Aircraft spotters on social media saw at least three bombers touch down at RAF Fairford this week.
President Donald Trump presided at a carefully choreographed Fourth of July show of military might.
One of the world's most advanced bombers is flying with a plastic switch cover, designed by Missouri high school students.
The command that controls the U.S. nuclear arsenal released a video on Twitter that showed B-2s dropping bombs.
A U.S. Air Force stealth bomber experienced an in-flight emergency, causing the crew to execute an unscheduled landing.
The training gave pilots a sense of how the stealth aircraft will pair in a high-threat environment.
U.S. military officials explained that the military moves represent routine training and scheduled upgrades.