Airmen from Key Field Air National Guard Base in Meridian, Miss. and the Battlefield Airmen Center in Gulfport, Miss. conduct annual explosive device training on the Key Field flightline in Meridian, Miss., May 10, 2017. Certifiers from Barksdale Air Force Base, La. instructed Airmen in using grenade simulators and smoke munitions.

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Photo credit: © RP Photo / Alamy / Afripics
License: Licensed
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Keywords: 186th, air, america, archive, armed, army, defence, field, force, forces, key, military, navy, refueling, reportage, service, serviceman, servicemen, soldier, states, united, usa, wing