This requires a subjective answer. Many military historians cite the Confederate victory at Chancellorsville as the last major Confederate victory. In this three day battle beginning in May, 1862, the battle proved to be a complex three day conflict. The major event that brought victory to General Lee was the successful flank attack on Hooker's army.
Coldharbour - resisting a major assault by Grant, which failed dismally, and which Grant regretted for the rest his life. But even this disaster did not allow Lee to escape the net, and he remained on the defensive, pinned down in his lines till the surrender.
Caesar's last victory in the civil war was the Battle of Munda in Spain.
It was in Virginia at the Battle of Cold Harbor, near Richmond.
The last battle of the US Civil War was fought in 1865 at Palmito Ranch, in Texas, on May 12 and 13. It was a Confederate victory.
The US Civil War Battle of Cynthiana was fought in Kentucky on June 11 and 12th in 1864. It was one of the last battles in Kentucky and the Union forces under General Burbridge were victorious.
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Georgia. The last major Southern victory was that of Chickamauga, fought on Sept. 19-20, 1863.
state of last major Southern victory
state of last major Southern victory
The last significant victory for the South in the Civil War was the Battle of Cold Harbor, which occurred in Virginia. Robert E. Lee commanded the Confederate troops.
Many historians suggest that Cold Harbor in Virginia was the last Southern victory. It was a tactical victory, but it did not stop Grant's advance; so, strategically, it was not really a victory.
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Texas - that coastal battle occurring AFTER the rest of the major fighting had stopped in Virginia and Georgia.
Texas
Coldharbour in the Virginia theatre, or Kennesaw in the Western theatre, if you classify that as a major victory.
General Lee's last victory in the US Civil War was at Deep Bottom on August 14, 1864.
Caesar's last victory in the civil war was the Battle of Munda in Spain.
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