The 237th Cavalry was redesignated as a parent regiment in 1963 and included the 1st Squadron in the 37th Infantry Division, which was broken up in 1968.

[1] The 1st Squadron participated in the 1965 Cincinnati Memorial Day parade, displaying its heavy tanks.

[2] Elements of the squadron, equipped with eight M48 Patton tanks and 30 jeeps, participated in the 1967 Veterans Day parade in Cincinnati.

[3] On 15 February 1968, the 1st Squadron was broken up and its elements redesignated or consolidated as part of a nationwide Guard reorganization.

[1] During 1981 summer training at Camp Grayling, the troop was visited by then-Governor of Ohio Jim Rhodes.