A B-52 and B-1B bombers, accompanied by a KC-10 tanker, land at Poltava Air Base, Ukraine, marking the first time since World War II that US bombers have landed in that country. B-17 bombers had flown there 50 years earlier on shuttle bombing missions against Nazi targets in eastern Europe.
The Pentagon awarded RTX’s Pratt & Whitney a $1.6 billion contract for sustainment work on the F-35's engine on Nov. 28. The deal includes everything from software maintenance to spare parts for the F135 engine and runs through November 2026, spanning a dozen locations around the globe.

