Federals break an unofficial truce by reinforcing Fort Pickens, a vital installation near Pensacola, Florida.
President Abraham Lincoln orders the reinforcement of Fort Pickens at Pensacola, but mix-ups in orders make it more difficult than intended.
President Lincoln overrides General Scott’s recommendation by ordering the reinforcement of Fort Pickens at Pensacola.
The Florida State Convention considers secession at Tallahassee while Federal troops struggle to maintain a foothold in Pensacola Harbor.
The Florida legislature kicks off the month by meeting in special session to consider seceding from the Union. Other states would soon follow.