Keywords: US Navy 021130-N-4142G-023 proper techniques and procedures for donning the Advanced Protective Chemical Garment (APCG).jpg en At sea aboard USS Constellation CV 64 Nov 30 2002 -- Personnelman 1st Class William Winstell demonstrates proper techniques and procedures for donning the Advanced Protective Chemical Garment APCG with Airman Marc Trincale during Chemical Biological and Radiological defense training on the ship s flight deck Constellation is currently on a regularly scheduled six-month deployment conducting combat missions in support of Operation Enduring Freedom U S Navy photo by Photographer s Mate 2nd Class Felix Garza Jr RELEASED 2002-11-30 021130-N-4142G-023 Navy http //www navy mil/view_image asp id 3502 U S Navy photo by Photographer s Mate 2nd Class Felix Garza Jr PD-USGov-Military-Navy Aboard USS Constellation CV-64 Personnelman Photographs by Felix Garza Jr |