Earlier this year, the U.S. Air Force rolled out updated dress and appearance standards. Whether you're already enlisted or considering joining, here's what you need to know: Duty Identifier Patches are US Navy and Coast Guard uniforms from 1959 that no longer exist. #armynavyvintage #vintage #usnavy #uscg @usnavy @uscg New Air Force dress blue shirt, maternity ABU on the way Women's tennis dress navy blue 1,100+ Us Air Force Uniform Stock Photos, Pictures & Royalty Free Images iStock Us air force uniform white background Introducing the Match Mode Tennis Dress. Designed for focused play sculpted support, streamlined construction, and a silhouette that moves with intent through every point.