18th AGRS support Valiant Shield 20
U.S. Air Force Capt. Daniel Simpson, an 18th Aggressor Squadron pilot, performs a pre-flight check before departing to support exercise Valiant Shield on Eielson Air Force Base, Alaska, Sept. 8, 2020. Valiant Shield 20 provides an optimal training environment to increase readiness and joint interoperability. (U.S. Air Force photo by Staff Sgt. Sean Martin)

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Photo by: Staff Sgt. Sean Martin |  VIRIN: 200908-F-SR682-0055.JPG