Submarine Force, U.S. Pacific Fleet
110319-N-YP255-018
ARCTIC OCEAN (March 19, 2011) Ice Excercise (ICEX) 2011 provides the Submarine Force the opportunity to test combat systems, sonar systems, communication and navigation systems in a challenging operational environment under the Arctic pack ice. ICEX is supported by a temporary ice camp on an ice flow in the Arctic Ocean in March 2011. (U.S. Navy Photo by Cmdr. Christy Hagen/Released)
110319-N-YP255-018
ARCTIC OCEAN (March 19, 2011) Ice Excercise (ICEX) 2011 provides the Submarine Force the opportunity to test combat systems, sonar systems, communication and navigation systems in a challenging operational environment under the Arctic pack ice. ICEX is supported by a temporary ice camp on an ice flow in the Arctic Ocean in March 2011. (U.S. Navy Photo by Cmdr. Christy Hagen/Released)