Photo of Airmen, U.S. Air Force aircraft participate in an aircraft generation training event.

OSAN AIR BASE NEWS

  • Osan Master Sgt. Release 2025

    The newest master sergeant selects pose for a group photo during the Master Sergeant Release party at Osan Air Base, Republic of Korea, June 18, 2025. The event recognized their dedication, leadership, and readiness to take on greater responsibilities.

  • 731st AMS Change of Command

    U.S. Air Force Lt. Col. Diana Halferty, incoming 731st Air Mobility Squadron commander, renders her first salute during a Change of Command ceremony at Osan Air Base, Republic of Korea, June 18, 2025. Prior to this assignment, Halferty led a team of 26 officers, enlisted members, and civilians

  • 51st MUNS Change of Command

    The 51st Munitions Squadron host a Change of Command at Osan Air Base, Republic of Korea, June 17, 2025. The 51st MUNS builds, maintains and delivers lethal armament and munitions in support of contingency and deliberate operations.

  • Osan Post office awarded Best in Air Force 2024

    OSAN AIR BASE, Republic of Korea – The 51st Force Support Squadron Post Office was named the 2024 Department of the Air Force A1 Postal Operations Flight, earning recognition as the best post office in the Air Force at Osan Air Base, Republic of Korea, June 10, 2025.

  • Harmonies of Alliance

    The U.S. Air Force Band of the Pacific performed alongside the Republic of Korea Air Force Band during the annual Air Force Band Concert at the KBS Hall in Seoul, Republic of Korea, June 12, 2025. The event celebrated the U.S.-ROK alliance through music and cultural performance.

  • 51st OMRS Change of Command

    The 51st Operational Medical Readiness Squadron hosted their Change of Command ceremony at Osan Air Base, Republic of Korea, June 17, 2025.

  • 51st CPTS Change of Command

    U.S. Air Force Maj. Clayton Sharum, outgoing 51st Comptroller Squadron commander, renders his final salute during the 51st CPTS Change of Command ceremony at Osan Air Base, Republic of Korea, June 13, 2025. The Change of Command ceremony is deeply rooted in military history dating back to the 18th

  • USTRANSCOM Commander visits Osan

    U.S. Air Force Gen. Randall Reed, U.S. Transportation Command commander, tours Osan Air Base, Republic of Korea, June 10, 2025. Reed is visiting several U.S., allied, and commercial installations in the Pacific this month, including multiple sites in the RoK. Observations and discussions from the