Personnel from the University of Washington's Applied Physics Laboratory Ice Station watch the aurora borealis light up the night sky over the Ice Exercise 2009 base camp in the Arctic Ocean, March 21. Two Los Angeles-class submarines, the USS Helena and USS Annapolis, are participating in the exercise.
|Date Posted:||03.25.2009 16:21|
|Location:||WASHINGTON, DC, US|
This work, Navy Submariners Participate in Arctic Ocean Exercise, is free of known copyright restrictions under U.S. copyright law.