An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

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

OSAN AIR BASE NEWS

  • US-ROKAF conduct combined fire training

    The 51st Civil Engineer Squadron fire department hosted a two-day combined training event at Osan Air Base, Republic of Korea, Nov. 20-21, 2025. More than 20 members of the ROK Air Force fire department participated in the joint training, working alongside their U.S. Air Force counterparts to

  • Ready to Defend: 51st SFS Combat Readiness Course

    The 51st Security Forces Squadron conducted a 10-day joint Combat Readiness Course at Osan Air Base, Republic of Korea, Oct. 20-31, 2025. The course included mounted and dismounted operations, tactical combat casualty care, and buddy drags to better prepare Airmen to defend the base under realistic

  • Detect, Protect, Respond: U.S.-ROK train for CBRN readiness

    The 51st Civil Engineer Squadron conducted a joint chemical, biological, radiological and nuclear response exercise at Osan Air Base, Republic of Korea, Oct. 30, 2025. The bilateral training strengthened the U.S.-ROK alliance by improving interoperability, decontamination procedures, and the ability

  • Fire Prevention Week at Osan Air Base

    The 51st Civil Engineer Squadron hosted Fire Prevention Week at Osan Air Base, Republic of Korea, Oct. 6-11, 2025. Fire Prevention Week is observed each year during the week of Oct. 9 in commemoration of the Great Chicago Fire of 1871.

  • Readiness in action: Osan’s active shooter exercise

    The 51st Fighter Wing conducted an active shooter exercise at Osan Air Base, Republic of Korea, Sept. 18, 2025. The exercise strengthened base-wide emergency rapid response capabilities, reinforcing the wing's ability to respond rapidly to real-world threats.

  • Forging Partnerships Through Fire Training

    Firefighters from across the Korean peninsula gathered for Osan’s first bilingual Insource Consulting Fire Training at Osan Air Base, Republic of Korea, June 18-20.

  • Osan Master Sergeant 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.

  • 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.

  • Typhoon Season: Are you ready?

    Typhoon season runs from June through October and brings the potential for high winds, heavy rainfall, and flooding across the Korean Peninsula. These conditions can significantly impact service members, families, and daily operations at Osan Air Base, Republic of Korea.

  • Osan’s Leadership Spouses tours Base

    Spouses groups with the U.S. Air Force and Republic of Korea Air Force toured Osan Air Base, Republic of Korea, May 30, 2024. The groups interacted with Airmen from various units and learned firsthand about day-to-day operations on base. (U.S. Air Force photos by Staff Sgt. Christopher Tam)