| 9th Maine Infantry Regiment | |
|---|---|
| Active | September 22, 1861, to July 13, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | First Battle of Fort Wagner Second Battle of Fort Wagner Battle of Drewry's Bluff Battle of Cold Harbor Second Battle of Petersburg Siege of Petersburg Battle of the Crater Second Battle of Deep Bottom Battle of Chaffin's Farm Battle of Fair Oaks & Darbytown Road Carolinas Campaign Battle of Wilmington |
| Maine U.S. Volunteer Infantry Regiments 1861-1865 | ||||
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The 9th Maine Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.