The 1st Missouri Field Battery was a battery of field artillery that served in the Confederate States Army during the American Civil War. The battery was formed by Captain Westley F. Roberts in Arkansas in September 1862 and was armed with two 12-pounder James rifles and two 6-pounder smoothbore guns (example pictured). The unit fought in numerous actions in the Trans-Mississippi Theater in 1862–1864. In December 1863, it received new cannons: two 10-pounder Parrott rifles and two 12-pounder howitzers. On April 30, 1864, while part of a Confederate force pursuing a retreating Union army, several of the cannons were captured at the Battle of Jenkins' Ferry. The battery was then rearmed with four 6-pounder smoothbores. In November 1864, the unit was designated the 1st Missouri Field Battery. It was paroled on June 7, 1865, at Alexandria, Louisiana, after Confederate general and Trans-Mississippi Department commander Edmund Kirby Smith signed surrender terms for the department on June 2. (Full article...)