![U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022. U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022.](https://c8.alamy.com/comp/2M64TMX/us-air-force-capt-garrett-mazachek-36th-airlift-squadron-c-130j-super-hercules-pilotleft-and-wing-commadner-saard-pongsajaroennon-601st-royal-thai-air-force-squadron-commander-listen-to-a-briefing-at-don-muang-royal-thai-air-force-base-thailand-april-1-2022-this-was-the-first-meeting-between-yokota-air-base-and-the-royal-thai-air-force-within-thailands-borders-since-the-beginning-of-the-covid-19-pandemic-2M64TMX.jpg)
U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022.
![U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022. U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022.](https://c8.alamy.com/comp/2GKG45X/rina-shkrabova-red-6-director-of-hardware-design-left-briefs-us-air-force-maj-scott-thorup-air-combat-command-training-support-squadron-detachment-14-commander-middle-and-us-air-force-capt-garrett-gamble-7th-operational-support-squadron-current-operations-flight-commander-right-about-the-augmented-reality-headsets-designs-in-santa-monica-calif-april-13-2021-thorup-and-gamble-were-able-to-test-the-ar-visors-while-flying-in-the-berkut-2GKG45X.jpg)
U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022.
![U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022. U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022.](https://c8.alamy.com/comp/2NH0HKE/us-air-force-capt-garrett-mason-a-pilot-assigned-to-the-15th-airlift-squadron-uses-a-combat-survivor-evader-locater-csel-during-academics-on-andersen-air-force-base-guam-dec-6-2022-airmen-assigned-to-the-437th-airlift-wing-departed-joint-base-charleston-to-conduct-off-station-training-in-the-us-northern-command-and-us-indo-pacific-command-area-of-responsibilities-to-hone-global-reach-and-readiness-capabilities-2NH0HKE.jpg)
U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022.
![U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022. U.S. Air Force Capt. Garrett Mason, a pilot assigned to the 15th Airlift Squadron, uses a combat survivor evader locater (CSEL) during academics on Andersen Air Force Base, Guam, Dec. 6, 2022.](https://c8.alamy.com/comp/PR3YKH/us-air-force-master-sgt-garrett-t-hilliker-front-aeromedical-evacuation-flight-instructor-and-capt-hazel-seda-flight-nurse-carry-simulated-patient-senior-airman-maria-small-all-with-the-514th-aeromedical-evacuation-squadron-514th-air-mobility-wing-off-a-305th-air-mobility-wing-c-17-globemaster-iii-at-joint-base-mcguire-dix-lakehurst-nj-july-30-2017-the-training-mission-which-ran-from-july-29-30-was-to-teach-flight-nurses-and-aeromedical-evacuation-technicians-how-to-respond-to-both-medical-and-aircraft-emergencies-while-evacuating-sick-or-wounded-personnel-from-combat-zone-PR3YKH.jpg)