The effect of the battle on the Confederate Army's morale was Caused by despair and disillusionment.

The significant losses sustained at Gettysburg, including many experienced officers and soldiers, profoundly impacted the morale of Confederate troops and their leadership. The defeat shattered hopes of a successful invasion into the North and marked a turning point in the war. Many soldiers became discouraged, questioning the viability of their cause, and the defeat led to a more defensive posture in subsequent campaigns, diminishing the overall fighting spirit within the Confederate ranks.