Sources:

1: Shelby L. Stanton, U.S. Army Order of Battle, 1989 (Novato, CA: Presidio Press, 1989), 85–87; 11th Armored Cavalry Regiment Association, “Regimental History,” accessed 2026.

2: 11th Armored Cavalry Regiment Association, “Regimental History”; U.S. Army Center of Military History, “Operation Iraqi Freedom Unit Deployments,” accessed 2026.

3: GlobalSecurity.org, “11th Armored Cavalry Regiment,” last modified 2023, https://www.globalsecurity.org/military/agency/army/11acr.htm.

4: U.S. Department of Defense, news release, “Task Force 1-11 ACR Operations in Abu Ghraib,” 2005; GlobalSecurity.org, “Operation Thunder Cat,” accessed 2026.

5: 1st Marine Division, “History of the Division,” U.S. Marine Corps official website, accessed 2026.