Gen. Mark A. Welsh III, Chief of Staff of the U.S. Air Force, put out the Mustache March Challenge and the 364TH Training Squadron answered. The 364TH TRS held an ice cream social and approximately 530 Airmen (Active, Guard, Reserve, Civilian and Contractor) joined in the festivities celebrating the Air Force Heritage and having a little fun at the same time on Mar. 27, 2014 at Sheppard Air Force Base, Texas. Many of them grew mustaches or got into the spirit by donning fake mustaches. Prizes were awarded to the four categories of best permanent party mustache, best AIT mustache, nice try “cheesiest” and best “non- mustache.” (U.S. Air Force photo/Danny Webb)