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U.S. Air Force Capt. David Hook, right, 36th Airlift Squadron C-130J Super Hercules pilot, conducts mission planning with Republic of Korea Air Force members during Herk Guardians 23 at Gimhae Air Base, South Korea, Oct. 10, 2023. Scenario-based training with allied nations ensures the U.S. and its partners are prepared for future operations. (U.S. Air Force photo by Airman 1st Class Natalie Doan)