The strategy relied on greater. surveillance of both inmates and. visitors,increased frequency of. random urinalysis,more cell. searches and surprise raids, and increased use of drug-. sniffing dogs.
Although no actual battles were fought in Michigan, menâand womenâfrom the state served throughout the war in more than 50 Michigan regiments of infantry, cavalry, artillery, and engineers, as well as in regiments of other states.
This corps endured some of the hardest marching and heaviest fighting of the war. After their initial trial in the Civil War, corps became an integral part of the organization of the U.S. Army in wartime. DIVISIONS: In field armies on both sides in the Civil War, the division was the second largest unit. In ascending order of size, units were: company, regiment brigade, division, corps. Theoretically, company strength was 100; regiment, 1,000; brigade, 4,000; and division, 12,000.