| United States|
| February and March, 1862 to June 26, 1865|
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The 12th Independent Battery Wisconsin Light Artillery, was an artillery battery that served in the Union Army during the American Civil War.
12th Independent Battery Wisconsin Light Artillery Wikipedia
The 12th Independent Battery was mustered into service at St. Louis, Missouri, in February, 1862 as a part of a Missouri light artillery regiment under the authority of Governor Henry but was transferred to Wisconsin state service.
The battery was mustered out on June 26, 1865.
The 12th Independent Battery initially recruited 99 officers and men. An additional 212 men were recruited as replacements, for a total of 311 men.
The battery suffered 1 officer and 10 enlisted men killed in action or died of wounds, and 23 enlisted men who died of disease, for a total of 34 fatalities.Captain William A. Pile - March 1, 1862 - July 18, 1862, when his commission was revoked
Captain William Zickerick - July 18, 1862 - June 7, 1865