250918-F-DA787-9160
From left, U.S. Air Force Col. Beau Diers, 31st Fighter Wing commander, U.S. Air Force Airman Basic Trinity Custenborder, 31st Logistics Readiness Squadron inbound specialist, and Chief Master Sgt. Tiffany Griego, 31st FW command chief, pose for a photo during the Air Force birthday celebration at Aviano Air Base, Sept. 18, 2025. On Sept. 18, 1947, the United States Air Force became the newest Armed Service, marking the start of unrivaled dominance in air and space. (U.S. Air Force photo by Ms. Bailee Russell)