Final answer:
General Grant's successful tactics during the Battle of Vicksburg included a siege, construction of trench works, and tunneling to blow up Confederate fortifications.
Step-by-step explanation:
During the Battle of Vicksburg, General Grant employed several tactics that enabled the Union to be successful. One key tactic was the use of a siege, where Grant encamped his army, surrounded the city, and blockaded it.
This cut off the Confederate forces from receiving supplies, leading to starvation and the eventual surrender of Vicksburg. Another tactic was the construction of trench works, which allowed Union troops to move closer to the Confederate defenses without exposing themselves unnecessarily to enemy fire.
Grant also utilized tunneling and blowing up the Confederate fortifications, creating vulnerable holes in the defenses.
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