Adolf Hitler announces that Operation Sea Lion, the German invasion of Great Britain, “has been postponed indefinitely.” This effectively marks the end of the Battle of Britain, although fighting would continue.
The Air Force on Jan. 6 released nearly a dozen photos of F-22 and F-35 fighters returning to Puerto Rico after supporting the raid to capture Venezuelan President Nicolás Maduro—the first official images of forces who participated in Operation Absolute Resolve.

