The Union Navy captures Fort Morgan, Alabama, thus breaking Confederate dominance of all ports on the Gulf of Mexico except Galveston, Texas.
The siege of Fort Morgan occurred during the American Civil War, as part of the battle for Mobile Bay, in the Confederate state of Alabama during August 1864. Union ground forces led by General Gordon Granger conducted a short siege of the Confederate garrison at the mouth of Mobile Bay under the command of General Richard L. Page. The Confederate surrender helped shut down Mobile, Alabama, as an effective Confederate port city.
The Union Navy was the United States Navy (USN) during the American Civil War, when it fought the Confederate States Navy (CSN). The term is sometimes used carelessly to include vessels of war used on the rivers of the interior while they were under the control of the United States Army, also called the Union Army.