For 10 points, name this state where Grant won at Shiloh and defended Chattanooga.
Until John McCown surrendered, this state stationed troops northwest of itself on Island Number 10 during Isham Harris's governorship. In this state, Lloyd Tilghman surrendered in the face of Andrew Hull Foote's artillery boats days before Simon Bolivar Buckner yielded. William Hardee surprise-attacked Alexander McCook's men two days before a battle paused for New Years' Day in this state; that battle ended with a retreat to Tullahoma. In this home state of Fort Henry, Fort Donelson, and Stones River, surrendering black troops were massacred at Fort Pillow. In another battle here, Don Carlos Buell arrived after Albert Sidney Johnston's death to fight at the Hornet's Nest and take Pittsburgh Landing. For 10 points, name this state where Grant won at Shiloh and defended Chattanooga.
Until John McCown surrendered, this state stationed troops northwest of itself on Island Number 10 during Isham Harris's governorship.
Tennessee [prompt "Confederate States of America" until "Isham Harris" is read]