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  • Osan practices ACE concept

    An A-10C Thunderbolt II assigned to the 25th Fighter Squadron taxis on the flight line after landing during a training sortie at Gwangju Air Base, Republic of Korea, Aug. 18, 2022. During the training, the 25th FS conducted multiple mission sorties in a simulated combat environment. (U.S. Air Force

  • Osan trains multi-capable Airmen under ACE

    Airmen from Osan Air Base were deployed to Gwangju during a recent training event to test their ability to rapidly deploy assets on the Korean peninsula. Airmen performing outside of their career fields in an unfamiliar environment is the U.S. Air Force’s Agile Combat Employment (ACE) concept in

  • Osan activates Fighter Generation Squadrons

    Osan Air Base recently activated two new Fighter Generation Squadrons (FGS). The 51st Aircraft Maintenance Squadron made way for the 25th and 36th FGS, activated to support and maintain A-10C Thunderbolt II and F-16 Fighting Falcon aircraft.

  • 25th FS returns from Red Flag Alaska

    25th Fighter Generation Squadron crew chiefs, perform post flight maintenance on an A-10C Thunderbolt II at Osan Air Base, Republic of Korea, July 5, 2022. The A-10s assigned to the 25th Fighter Squadron recently returned from Eielson Air Force Base, Alaska, after providing close-air support during

  • 25th FGS stands up, welcomes new commander

    Col. Brian D. Moore, 51st Maintenance Group commander, left, hands the newly activated 25th Fighter Generation Squadron guidon to the incoming 25th FGS commander, Maj. Timothy J. Benifield, at Osan Air Base, Republic of Korea, June 1, 2022. Benifield will be the first to lead the 25th FGS as part of