Sumter was a tiny Union enclave in the harbour of a Confederate city within a Confederate state.
federal reserve
it started the war, also it was a federal fort
By firing on the island garrison of Fort Sumter - officially 'federal property', but to the Confederates, part of South Carolina.
Fort Johnson in Charleston, South Carolina on 1/2/1861.
The Federal Fort Sumter was located in the Charleston Harbor of the State of South Carolina.
Federal troops refused to leave Fort Sumter primarily because they aimed to uphold federal authority and maintain control over a key strategic location. Abandoning the fort would have been seen as a concession to the Confederacy, undermining the Union's stance against secession. Additionally, the fort held symbolic significance as a representation of national sovereignty, making its defense crucial for the federal government. This tension ultimately contributed to the outbreak of the Civil War.
Major Robert Anderson, US Army, was in command of the Federal garrison at Fort Sumter.
the confederacy had the element of suprise.
Grand (Neosho) River.
yes
They were fired by the South Carolina state militia from Charleston Harbor against Fort Sumter, a federal fort in just offshore. The fort surrendered.