Missouri and Kentucky, attempted secession was belated, severely disrupted, lacked sufficient popular support, and failed. In Missouri, the state government called a convention whose members disfavored secession. Union military intervention quickly restored Union control, first in St. Louis, then throughout nearly the whole state. The ineffective Missouri ordinance of secession eventually was passed only by a rump convention meeting at Neosho. In Kentucky, whose potential secession Unionists particularly feared, both the legislature and public opinion firmly opposed secession. Only an even less influential rump convention purported to secede. When Confederate armies invaded Kentucky in 1862, bringing extra arms to equip new volunteers, briefly seizing the state capital, and installing an ephemeral state government, local recruitment proved weak and Union forces soon decisively defeated the invasion. Despite Missouri and Kentucky remaining within the Union, thousands from both states embraced secession by choosing to fight for the Confederacy. Elsewhere, the Delaware legislature quickly, firmly rejected secession despite targeted lobbying from states intending to secede. President Lincoln's suspension of habeas corpus and overwhelming Union military intervention aimed at protecting Washington blocked the Maryland legislature, or any other group in Maryland, from considering secession further after the legislature overwhelmingly rejected calling a secession convention but retained some notion of limiting cooperation with the Union and military coercion. Geographic exposure to conflict between larger neighboring states also deterred secession in Delaware and Maryland. As in Missouri and Kentucky, thousands from Delaware and Maryland also fought for the Confederacy. The unorganized Indian Territory did not document secession and was not unanimous in its orientation, but generally supported the Confederacy. No other state or territory contemplated secession, and the Confederacy did not claim Delaware or Maryland as member states. Bitter, violent controversy remained even in states where a popular majority clearly favored secession. A geographic correlation existed between local prevalence of slavery and support for secession. Beyond Virginia, effective secession in most of a state could critically destabilize or virtually eliminate state government control over a region where people strongly rejected secession and favored the Union, such as East Tennessee and other areas. Thousands from seceding states, including slaves where the opportunity arose, also chose to fight for the Union. See also American Civil War Declaration of the Immediate Causes Which Induce and Justify the Secession of South Carolina from the Federal Union List of signers of the Georgia Ordinance of Secession Notes External links Confederate States