Keywords: US Navy 040820-N-3019M-010 Machinist's Mate 1st Class Christopher Simms and Electronics Technician 1st Class Michael Dirubio, both selectees for advancement to chief petty officer (CPO) duel with pugel sticks at the Fleet Marin.jpg en Pearl Harbor Hawaii Aug 20 2004 - Machinist's Mate 1st Class Christopher Simms and Electronics Technician 1st Class Michael Dirubio both selectees for advancement to chief petty officer CPO duel with pugil sticks at the Fleet Marine Force FMF Challenge The FMF Challenge included a confidence and obstacle course leadership reaction course pugil stick training and a general purpose tent pitch for chief selectees at Marine Corps Base Hawaii U S Navy Sailors who are selected for promotion from E-6 to E-7 voluntarily submit to six weeks of arduous physical training practical team building and leadership exercises that will prepare them for their new duties and responsibilities as CPOs U S Navy photo by Journalist Seaman Ryan C McGinley RELEASED 2004-08-20 040820-N-3019M-010 Navy http //www navy mil/view_image asp id 17180 U S Navy photo by Journalist Seaman Ryan C McGinley PD-USGov-Military-Navy People at Pearl Harbor 2004 in Pearl Harbor Images from US Navy location Pearl Harbor Hawaii Pugil sticks United States Navy training |