150827-N-YW024-098 KANEOHE BAY, Hawaii (Aug. 27, 2015) Chief selects from commands across Hawaii pull a Humvee during the 15th Annual Island Wide Fleet Marine Force (FMF) Challenge on Marine Corps Base Hawaii. The FMF Challenge is designed to build camaraderie and teamwork among the chief selects and to help integrate them into the Chiefs’ Mess. (U.S. Navy photo by Mass Communication Specialist 3rd Class Katarzyna Kobiljak/Released)