150827-N-YW024-072 KANEOHE BAY, Hawaii (Aug. 27, 2015) Chief selects crawl through an obstacle course as chief petty officer from commands across Hawaii cheer them on 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)