English: The US Navy attack submarine USS Annapolis (SSN 760) rests in the Arctic Ocean after surfacing through three feet of ice during Ice Exercise 2009 on March 21, 2009. The two-week training exercise, which is used to test submarine operability and war-fighting capability in Arctic conditions, also involved the USS Helena (SSN 725), the University of Washington and personnel from the Navy Arctic Submarine Laboratory.
Cette image a été retouchée, ce qui signifie qu'elle a été modifiée par ordinateur et est différente de l'image d'origine. Liste des modifications : cropped. L'image d'origine se trouve ici : USS Annapolis ICEX.jpg: . Modifications effectuées par Matrek.
2009-12-17T23:28:10Z Cla68 3000x1993 (1092327 Bytes) {{Information |Description={{en|1=The US Navy attack submarine USS ''Annapolis'' (SSN 760) rests in the Arctic Ocean after surfacing through three feet of ice during Ice Exercise 2009 on March 21, 2009. The two-week training
{{Information |Description={{en|1=The US Navy attack submarine USS ''Annapolis'' (SSN 760) rests in the Arctic Ocean after surfacing through three feet of ice during Ice Exercise 2009 on March 21, 2009. The two-week training exercise, which is used to tes