Keywords: US Navy 050425-N-4309A-032 Engineering Department personnel assigned the guided missile destroyer USS O'Kane (DDG 77) use PKP (Potassium Bicarbonate Powder) and AFFF (Aqueous Film Forming Foam) to battle simulated fires in the.jpg en Horn of Africa April 25 2005 - Engineering Department personnel assigned the guided missile destroyer USS O'Kane DDG 77 use PKP Potassium Bicarbonate Powder and AFFF Aqueous Film Forming Foam to battle simulated fires in the ship s Engineering spaces O'Kane is currently conducting Maritime Security Operations MSO off the Horn of Africa U S Navy photo by Photographer's Mate 1st Class Aaron Ansarov RELEASED 2005-04-25 050425-N-4309A-032 Navy http //www navy mil/view_image asp id 23953 U S Navy photo by Photographer's Mate 1st Class Aaron Ansarov PD-USGov-Military-Navy Aboard USS O'Kane DDG-77 Aqueous Film Forming Foam |