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It helped the Union gain control of the Mississippi river.
McClellan's
South Carolinia-1862
The Monitor was a Union warship. It fought the Merrimac(k) and lost on March 9 1862
ulysses s grant
While it's clear that the Confederate offensive operations of the late Summer and Fall of 1862 fell far short of their objectives, these defeats did have some value, but at a cost in morale and troops. The defeats of generals Van Dorn at Corinth, Bragg at Perryville and Lee at Antietam did have strategic value. Union armies that had largely been on the offensive since January of 1862, were forced to battle to hold or recover territory they believed were entirely secure. Perhaps Lee's raid into Maryland was the least expected and before the Union fully grasped the limitations of Lee, Washington DC was shocked. Union objectives on Richmond, Vicksburg and Chattanooga were all thwarted or delayed.
The triple offensive of the Union began in December of 1862, it was little value to the Union and caused several Union defeats. The plan after the Battle of Antietam was to assault the Confederacy in the Eastern and Western Theaters in a coordinated manner. The attack on Fredericksburg by General Burnside met with a humiliating defeat. General Rosencrans had moderate success in Tennessee, and at Vicksburg, the attempt to capture the city fortress was repulsed severely.
It helped the Union gain control of the Mississippi river.
Before the end of February, 1862, Jefferson Davis was trying to handle the bad news from the battle fronts that he would need to deal with. The loss of forts Henry and Donelson in the West and that Union General Ambrose Burnside had captured Roanoke Island on the east coast.
It advanced the Union plan to split the confederacy along the Mississippi River.
On July 1, 1862, the Battle of Malvern Hill was fought in the Peninsula campaign. Confederate forces under General Robert E. Lee suffered a serious defeat against entrench Union troops. Union commanders under General McClellan urge a counterattack, however McClellan believes he needs to retreat rather than lose more troops.
Stonewall Jackson has eluded, harassed and confused all Union armies sent to battle with him. On June 8, 1862 , Jackson defeats two separate Union forces on the same day. The battles are in Cross Keyes and Port Republic Virginia.
Border Union Railway was created in 1862.
Eastern Union Railway ended in 1862.
Union Bank of Switzerland was created in 1862.
in 1862
Major General Irvin McDowell actually had two stints as commander of the Union Army. The first was from March 13, 1862 until April 4, 1862. The second was from June 26, 1862 _ September 5, 1862.