Japanese Maritime Self Defense Force – A Japanese submarine rescue ship will assist in the salvage of the fishing trawler Ehime Maru.

• Honolulu Star Bulletin: Japanese ship to
  help salvage
  Ehime Maru

US Coast Guard – Aboard the USCG icebreaker Healy on her maiden voyage to the Arctic.

• Science Daily: On First Science Cruise Icebreaker Healy Steams To Arctic To Study Crust Formation
  

US Navy – The US Navy is increasing security around its Trident-class ballistic missile submarines and their bases.

• Seattle Times: Trident sub security zone widened