Organized in Detroit, Michigan, the 5th Michigan Cavalry was mustered into service on August 30, 1862, and left for Washington, D.C., on December 4 of that year. The regiment served in the defenses of the capital until June 1863, when it joined the Cavalry Corps of the Army of the Potomac. Over the next month, the 5th Michigan Cavalry took part in several major battles, including the Battle of Hanover on June 30, the Battle of Gettysburg from July 1 to July 3, and the Battle of Williamsport from July 6 to July 14. The regiment then participated in a series of smaller engagements followed by the Battle of Mine Run from November 26 to December 2.[1]
The regiment suffered 6 officers and 135 enlisted men killed in action or mortally wounded and 3 officers and 322 enlisted men who died of disease, for a total of 466
fatalities.[2]
Three men earned the Medal of Honor while serving with the 5th Michigan Cavalry. Captain Smith H. Hastings of Company M was awarded the medal for his actions during an engagement in Newby's Crossroads, Virginia, on July 24, 1863. Two enlisted men, Corporal Gabriel Cole of Company I and Sergeant Henry M. Fox of Company M, received the medal for capturing battle flags during the Battle of Opequon at Winchester, Virginia, on September 19, 1864.[4]
Crawley P. Dake raised a company of volunteers for the 5th Michigan Cavalry.[5] He was later a U.S Marshal in the Arizona Territory from 1878 to 1882 noted for introducing new techniques and helping to improve working relationships between law enforcement officers. He was noted for his creativity and ability for deputizing civilian posses after the Posse Comitatus Act of 1878 was passed.