The Gettysburg campaign was a military charge of Pennsylvania by the main Confederate army under General Robert E. Lee in summer 1863. Hence, he sent about 15,000 troops under General George Pickett to break the Union lines.
Soldiers in George Pickett's charge
Pickett's Charge was the pilation of the Battle of Gettysburg. It happened on July 3, 1863. On the last day of battle, it involved an infantry assault of approximately 15,000 Confederate soldiers against Union Major General George Meade's troops' stationed along Cemetery Ridge, guarded by some 6,500 Federals.
Therefore, his then troops was about 15,000.
learn more about the invasion of Pennsylvania: https://brainly.com/question/2795854
