Keywords: US Navy 100321-N-3136P-209 Engineman 2nd Class Robert Bender, assigned to Riverine Squadron (RIVRON) 1, mans a .50-caliber automatic machine gun during a six-day field exercise at Ft. Knox, Ky.jpg en FORT KNOX Ky March 21 2010 Engineman 2nd Class Robert Bender assigned to Riverine Squadron RIVRON 1 mans a 50-caliber automatic machine gun during a six-day field exercise at Ft Knox Ky RIVRON-1 participated in the exercise to prepare for its upcoming deployment U S Navy photo by Mass Communication Specialist 2nd Class Jimmy C Pan/Released 2010-03-21 100321-N-3136P-209 Navy http //www navy mil/view_image asp id 83913 U S Navy photo by Mass Communication Specialist 2nd Class Jimmy C Pan PD-USGov-Military-Navy Fort Knox Engineman United States Navy Riverine Squadron 1 |