McLain's Independent Light Artillery Battery (Colorado)

McLain's Independent Light Artillery Battery was a Union Army artillery battery that served during the American Civil War. Recruited primarily in Denver, Colorado Territory, the battery was mustered into service in 1863. While never engaged in a major battle, McLain's Battery played a significant role in garrison duty and protecting supply lines along the Overland Trail, particularly in Colorado and Wyoming Territories.

The unit was tasked with guarding against Native American raids and maintaining order in the region. They participated in several skirmishes with various tribes, ensuring the safe passage of mail coaches, stagecoaches, and freight wagons vital to the economic and social development of the West. Details on specific engagements and casualties are relatively scarce compared to Eastern theater units, but their contributions were crucial for maintaining Union control in the strategically important territories.

The battery was commanded by Captain Edward McLain, for whom it was named. The battery typically consisted of four to six artillery pieces, likely howitzers or field guns, and a complement of around 100 men. After the conclusion of the Civil War, McLain's Battery was mustered out of service.