1775 - Force under Ethan Allan and Benedict Arnold cross Lake Champlain and capture British fort at Ticonderoga, New York.
1800 - USS Constitution captures Letter of Marque Sandwich.
1862 - Confederates destroy Norfolk and Pensacola Navy Yards.
1949 - First shipboard launching of LARK, guided missile by USS Norton Sound.
1960 - USS Triton (SSRN-586) completes submerged circumnavigation of world in 84 days following many of the routes taken by Magellan and cruising 46,000 miles.
(Source: Navy News Service)