After Decades, Military Commissaries Ready For Big Changes Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Isidro Villela is in the Army National Guard. He said he does most of his shopping at the military commissary at Los Angeles Air Force Base for his wife and two children, saving about $75 each visit. ( DORIAN MERINA/AMERICAN HOMEFRONT ) Produced by PRI and WNYC