Blame Game: Federal Intelligence Operations During The Chickamauga Campaign

This thesis examines intelligence operations conducted by Major General Rosecrans' Army of the Cumberland during the initial phases of the Chickamauga Campaign (11 August to 16 September 1863). The thesis methodology is a detailed analysis of all intelligence reports received by the headquarters and a detailed examination of all outgoing correspondence from the headquarters intended to identify the analytical process used and the impact of intelligence on Rosecrans' decision making during the ca