Andrew Davis from Anniston Army Depot's Reciprocating Engine Division discusses air gauging requirements for a 1790 engine piston with Gen. Gus Perna, commanding general of Army Materiel Command, second from left, and ANAD Commander Col. Joel Warhurst.

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Keywords: air, amc, america, anniston, armed, army, defence, depot, employee, federal, force, forces, government, military, navy, service, serviceman, servicemen, states, tacom, united, usa