Keywords: OPERATION DEEP FREEZE 2007 DVIDS1082454.jpg en ANTARCTICA March 15 2007 --TA curious penguin checks out the Coast Guard Cutter Polar Sea when the ship stopped briefly to host members of the National Science Foundation The Polar Sea is in Antarctica as part of Operation Deep Freeze 2007 clearing a navigable channel for supply ships to get needed goods and equipment to personnel working at McMurdo Station USCG photo by PA2 Kevin J Neff <br>Unit U S Coast Guard Headquarters 2007-03-15 https //www dvidshub net/image/1082454/operation-deep-freeze-2007 1082454 2013-12-11 19 37 AQ PD-USGov Operation Deep Freeze Images from DoD uploaded by Fæ |