the sector of the Iraqi 25th Infantry Division. The same day the 2nd Brigade, 1st Cavalry Division with the 1st Battalion, 5th Cavalry, 1st Battalion, 32nd Armor, and the 1st Battalion, 8th Cavalry destroyed Iraqi bunkers and combat vehicles in the sector of the Iraqi 25th Infantry Division. On 24 February 1991 2nd Brigade, 1st Infantry Division rolled through the breach in the Iraqi defense west of Wadi al-Batin and also cleared the northeastern sector of the breach site of enemy resistance. Task Force 3-37th Armor breached the Iraqi defense clearing four passage lanes and expanding the gap under direct enemy fire. Also, on 24 February the American 1st Infantry Division along with the 1st Cavalry Division destroyed Iraqi outposts and patrols belonging to the Iraqi 26th Infantry Division. The two divisions also began capturing prisoners. The 1st Infantry Division also cleared a zone between Phase Line Vermont and Phase Line Kansas. Once the 1st Infantry Division's 3rd Battalion, 37th Armor reached the Iraqi rear defensive positions it destroyed an Iraqi D-30 artillery battery and many trucks and bunkers. Task Force 1-41 Infantry was given the task of breaching Iraq's initial defensive positions along the Iraq-Saudi Arabia border. The 1st Squadron, 4th Armored Cavalry Regiment handled similar responsibilities in its sector of operations. The 1st Infantry Division's 5th Battalion, 16th Infantry also played a significant role clearing the trenches and captured 160 Iraqi soldiers in the process. Once into Iraqi territory Task Force 1-41 Infantry encountered multiple Iraqi defensive positions and bunkers. These defensive positions were occupied by a brigade-sized element. Task Force 1-41 Infantry elements dismounted and prepared to engage the enemy soldiers which occupied these well-prepared and heavily fortified bunkers. The Task Force found itself engaged in six hours of combat in order to clear the extensive bunker complex. The Iraqis engaged the Task Force with small arms fire, RPGs, mortar fire, and what was left of Iraqi artillery assets. A series of battles unfolded which resulted in heavy Iraqi casualties and the Iraqis being removed from their defensive positions with many becoming prisoners of war. Some escaped to be killed or captured by other coalition forces. In the process of clearing the bunkers Task Force 1-41 captured two brigade command posts and the command post of the Iraqi 26th Infantry Division. The Task Force also captured a brigade commander, several battalion commanders, company commanders, and staff officers.