1862 – Rear Admiral D. D. Porter’s gunboats supported General Sherman’s attempt to capture Confederate-held Chickasaw Bluffs, a vantage point upstream from Vicksburg. “Throughout these operations,” Porter wrote, “the Navy did everything that could be done to ensure the success of General Sherman’s movement.” Though the Navy supplied shore bombardment from the squadron and created diversionary movements, the Union troops, hindered by heavy rains and faced by the timely arrival of Confederate reinforcements, were forced to withdraw.
1864 – The military situation having been stabilized in the Tulifinny River area of South Carolina (see 5-9 Dec.), Rear Admiral Dahlgren withdrew the naval brigade under Commander Preble and returned the sailors and marines comprising it to their respective ships. The 500-man brigade, hastily brought together and trained in infantry tactics, performed vital service in the arduous four-week campaign. Major General Foster, commanding the Military District of the South, complimented Dahlgren on the Brigade’s courage and skill: “-its gallantry in action and good conduct during the irksome life in camp won from all the land forces with which it served the highest praises.” Although the Savannah-Charleston railroad was not cut by the expedition, it did succeed in diverting Confederate troops opposing Sherman’s march across Georgia.
http://thisdayinusmilhist.wordpress.com/2004/12/28/december-28/
