 1st Squadron continued on as the only squadron remaining in the regiment until 1 September 1993, when the regiment was reorganized and redesignated as the 150th Armor Regiment, consisting of the 1st Battalion, and assigned to the 28th Infantry Division.When the 30th Enhanced Heavy Separate Brigade began mobilization to partake in Operation Iraqi Freedom in 2004, 1st Battalion, 150th Armor was chosen to reinforce the brigade.The battalion served with the brigade for approximately one year in Iraq and redeployed with the brigade back to the United States.