Keywords: US Navy 100321-N-4774B-132 Sailors remove the chock and chains securing an SH-60F Sea Hawk helicopter assigned to the Red Lions of Helicopter Anti-submarine Squadron (HS) 15.jpg en PACIFIC OCEAN March 21 2010 Sailors remove the chock and chains securing an SH-60F Sea Hawk helicopter assigned to the Red Lions of Helicopter Anti-submarine Squadron HS 15 Bunker Hill is supporting Southern Seas 2010 a U S Southern Command-directed operation that provides U S and international forces the opportunity to operate in a multi-national environment U S Navy photo by Mass Communication Specialist 2nd Class Daniel Barker/Released 2010-03-21 100321-N-4774B-132 Navy http //www navy mil/view_image asp id 83509 U S Navy photo by Mass Communication Specialist 2nd Class Daniel Barker PD-USGov-Military-Navy Images from US Navy location PACIFIC OCEAN SH-60F Oceanhawk Wheel chocks Helicopter Anti-Submarine Squadron 15 United States Navy |