U.S. Air Force

• US Navy aviators seen piloting Air Force F-35A Lightning II - Unit insignia of U.S. Navy Air and Test Evaluation Squadron 9, based out of China Lake, California, was recently spotted on an F-35A Lightning II variant.
• WPAFB, National Museum of U.S. Air Force announce closures - Parts of the region saw more than a foot of snow over the weekend.
• Russia-China cooperation in Arctic is a concern for NATO, top general says - Jan 22 (Reuters) - Increased cooperation between China and Russia is a source of concern for NATO, the top commander of the trans-Atlantic alliance Alexus Grynkewich said on Thursday.
• US Air Force to buy two more 747-8s for presidential fleet support - By Mike Stone WASHINGTON, Dec 16 (Reuters) - The U.S.