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.

Horn of Africa (Apr. 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 ships 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 File# 050425-N-4309A-032