| 1785: | Order to sell last ship remaining in Continental Navy, frigate Alliance. No other Navy were ships authorized until 1794. |
| 1898: | Collier Merrimac sunk in channel leading to Santiago, Cuba in unsuccessful attempt to trap Spanish fleet. The crew was captured and later received the Medal of Honor. |
| 1949: | Wesley A. Brown becomes the first African-American to graduate from the U.S. Naval Academy. |
| 1966: | Launch of Gemini 9, piloted by LCDR Eugene A. Cernan, USN. The mission included 45 orbits over 3 days. Recovery was by USS Wasp (CVS-18). |