USecAF visits Osan Air Base
U.S. Air Force Senior Airman Dominick Jackson, 51st Medical Support Squadron unit deployment manager, briefs Under Secretary of the Air Force Matt Lohmeier on 51st Medical Group chemical, biological, radiological, nuclear decontamination procedures at Osan Air Base, Republic of Korea, Jan. 30, 2026. Lohmeier is visiting the Indo-Pacific to engage with Airmen, Guardians, allies, and partners and to see firsthand how Pacific Air Forces is postured to meet strategic challenges in the region. (U.S. Air Force photo by Staff Sgt. Sarah Williams)