caption: From left, Chief <PERSON>. <PERSON>, 100th Maintenance Group superintendent, takes on <PERSON> <PERSON>, 100th Operations Support Group Aircrew Flight Equipment apprentice, in an arm-wrestling contest May 10, 2013, at RAF Mildenhall, England. Team Mildenhall members started the day with a formation fun, followed by a barbecue and sports challenges including tug of war, kick ball and ``slip-n-slide.'' (U.S. Air Force photo by <PERSON>)
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