Original sentence: On 3 February 1968, a battalion of the 325C attacked the Marines on Hill 861A north of Khe Sanh Combat Base, the attack was repulsed with 7 Marines KIA and US body count claims 109 NVA killed.On 8 February a reinforced Battalion of the 101st Regiment attacked a 9th Marines' position west of the Combat Base.On the night of 6/7 February, the 101st Infantry Regiment and the 22nd Infantry Regiment (attached to the 304th Division), supported by 12 PT-76 lights tanks of the 203d Armored Regiment overran the US special forces camp at Lang Vei
Edited sentence: On 3 February 1968, a battalion of the 325C attacked the Marines on Hill 861A north of Khe Sanh Combat Base, the attack was repulsed with 7 Marines and 109 NVA killed.On 8 February a reinforced Battalion of the 101st Regiment attacked a 9th Marines' position west of the Combat Base, 21 Marines and 150 NVA were killed.On the night of 6/7 February, the 101st Infantry Regiment and the 22nd Infantry Regiment (attached to the 304th Division), supported by 12 PT-76 lights tanks of the 203d Armored Regiment overran the US special forces camp at Lang Vei killing 316 of the camp's defenders including 7 Americans for the loss of 90 NVA killed and 7 tanks destroyed