k May 12-13.
Battle of Champion's Hill May 16.
Siege of Vicksburg May 18-July 4.
Advance on Jackson, Miss., July 4-10.
Siege of Jackson July 10-17.
Ordered to New Orleans, La., August, thence to Brashear City and Berwick; Western Louisiana Teche Campaign October 3-November 30.
Reconnoissance toward Opelousas October 20.
Opelousas and Barre Landing October 21.
Bayou Portage October 23.
Moved to New Orleans, La., and duty there till July 7, 1864.
Cypress Creek March 8, 1864.
Rejoined Regiment at Pine Bluff, Ark.
Regiment lost during service 4 Officers and 32 Enlisted men killed and mortally wounded and 3 Officers and 148 Enlisted men by disease.
2nd Indiana Regiment Cavalry
（41st Regiment Volunteers.)
Organized at Indianapolis, Ind., September 20, 1861.
Left State for Louisville, Ky., December 15, 1861; thence moved to Camp Wickliffe, Ky.
Attached to Cavalry 4th Division, Army of the Ohio, to June, 1862.
Cavalry Brigade, Ar