Thursday, April 17, 2008

April 15th - Vicksburg National Military Park - Union Gunboat

The U.S.S. Cairo was one of seven ironclad gunboats named in honor of towns along the upper Mississippi and Ohio rivers. These powerful ironclads were formidable vessels, each mounting thirteen big guns (cannon). On them rested in large part, Northern hopes to regain control of the lower Mississippi River and split the Confederacy in two

On the cold morning of December 12, 1862, Selfridge led a small flotilla up the Yazoo River, north of Vicksburg, to destroy Confederate batteries and clear the channel of torpedoes (underwater mines). As the Cairo reached a point seven miles north of Vicksburg the flotilla came under fire and Selfridge ordered the guns to ready. As the gunboat turned towards shore disaster struck. Cairo was rocked by two explosions in quick succession which tore gaping holes in the ship's hull. Within twelve minutes the ironclad sank into six (6) fathoms (36 feet) of water without any loss of life. Cairo became the first ship in history to be sunk by an electrically detonated device.

For more detailed information on the sinking, recovery and restoration of the Cairo, please click on the link below:

http://www.nps.gov/archive/vick/vcweb/cairo/cairo.htm

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