The 1st Armored Division, commanded by Major General Ron Griffith, consisted of some 3,000 vehicles including 348 M1A1 Abrams tanks. The 1st Armored Division's Cavalry Squadron—1-1 Cavalry—made contact with the Medina Division and informed the Division Commander of the location of the enemy forces. 1st Armored Division's 2nd Brigade (comprising three battalions TF 4-70th Armor, TF 2-70th Armor and TF 1-35th Armor) saw major action in this battle and was commanded by Colonel Montgomery Meigs (a descendant of General Montgomery C. Meigs of Civil War fame) 3rd Brigade, 3rd Infantry Division, commanded by Colonel James Riley replaced 1st Armored Division's 1st Brigade for the duration of the war and was also heavily involved in the battle.