Staff Sgt Charlton Nelson, 374th Airlift Wing sexual assault response coordination assistant, tells entrants about the rules of a 5K relay race starting at Yokota Field, Yokota Air Base, Japan, April 2, 2012. The 374th AW sexual assault response coordination office held the 5K relay race to kick off Sexual Assault Awareness Month. (U.S. Air Force photo/Staff Sgt. Samuel Morse)