February 15th - On This Date - USN Submarine Service

1917 - 

PCU O-9 (SS-70) keel laid as O-9 at Fore River Shipbuilding Company, Quincy, MA.

1919 - 

PCU S-2 (SS-106) launched at Lake Torpedo Boat Company, Bridgeport, CT; sponsored by Mrs. Philip B. Brill.

1943 - 

PCU TULLIBEE (SS-284) commissioned USS TULLIBEE (SS-284) at Mare Island Navy Yard, Vallejo, CA; Comdr. Charles F. Brindupke commanding.

1955 -

 PCU GROWLER (SSG-577) keel laid as GROWLER at Portsmouth Naval Shipyard, Kittery, ME.

2005 -

 the Los Angeles-class attack submarine USS NEWPORT NEWS (SSN-750) arrived at Naval Station Norfolk, VA. NEWPORT NEWS recently returned following a six-month deployment to the North Atlantic and Central Command Theater of Operations where she conducted joint operations with Allies and provided direct support to the Global War on Terrorism.

2006 - 

the Los Angeles-class fast attack submarine USS ASHEVILLE (SSN-758) got underway in preparation for conducting high-speed surface drills off the coast of Southern California. ASHEVILLE, assigned to Submarine Squadron Eleven, is home ported in Naval Base Point Loma, CA.

COB