Keywords: US Navy 120114-N-NB694-047 Machinist's Mate 2nd Class Aaron Tronti helps another Sailor with his mission-oriented protective posture gear during a.jpg en ANDAMAN SEA Jan 14 2012 Machinist's Mate 2nd Class Aaron Tronti helps another Sailor with his mission-oriented protective posture gear during a simulated chemical attack aboard the Nimitz-class aircraft carrier USS Abraham Lincoln CVN 72 Abraham Lincoln is in the U S 7th Fleet area of responsibility as part of a deployment to the western Pacific and Indian Oceans to support coalition efforts U S Navy photo by Mass Communication Specialist Seaman Apprentice Joshua E Walters/Released 2012-01-14 120114-N-NB694-047 Navy http //www navy mil/view_image asp id 113596 U S Navy photo by Mass Communication Specialist Seaman Apprentice Joshua E Walters PD-USGov-Military-Navy Aboard USS Abraham Lincoln CVN-72 Males wearing gas masks MCU-2/P Protective Mask |