This Day In Naval History: April 7
1776 - The Continental brig Lexington, commanded by John Barry, captures the British tender Edward near the Virginia Capes after a fierce fight that takes nearly an hour.
1944 - USS Saufley (DD 465) sinks the Japanese submarine I 2, west-northwest of New Hanover, while USS Champlin (DD 601) is damaged after intentionally ramming German submarine U-856 380 miles off Nova Scotia, Canada. Champlin then teams with USS Huse (DE 145) to sink U-856.
1944 - USS Gustafson (DE 182) sinks the German submarine U 857 off Cape Cod, Mass.
1945 - First two Navy flight nurses land on an active battlefield at Iwo Jima.
1945 - Fast Carrier Task Force 58 aircraft attack the Japanese First Diversion Attack Force, sinking Japanese battleship Yamato and light cruiser Yahagi west-southwest of Kagoshima, Japan, as well as sinking four Japanese destroyers and damaging four others in the East China Sea.
1979 - USS Ohio (SSBN 726), the first Trident submarine, launches at Groton, Conn. She is commissioned into the Navy in November that same year. Following a conversion to a guided-missile submarine in 2006, she is now SSGN-726.
1990 - The Los Angeles-class fast attack submarine USS Albany (SSN 573) is commissioned at Naval Station Norfolk.
1993 - The Avenger-class mine countermeasure ship USS Warrior (MCM 10) is commissioned. The ship is currently based in Sasebo, Japan.
Source: Naval History and Heritage Command, Communication and Outreach Division)