In response to the situation at Fort Sumter, President Lincoln called for troops to suppress the rebellion following the fort's surrender.

In response to the situation at Fort Sumter, President Abraham Lincoln called for troops to suppress the rebellion. After the fort's surrender on April 13, 1861, Lincoln recognized the urgent need to respond to Confederate aggression and protect the Union. He issued a proclamation asking for 75,000 volunteers to enlist in the army for 90 days, marking a pivotal moment in the Civil War. This call to arms galvanized support in the North, leading to a surge in enlistments and a firm resolve to defend the Union. Lincoln's decisive action set the stage for the extensive conflict that followed.