zone with such a limited force, most of B Company was kept near the center of the LZ as a strike force, while smaller units were sent out to reconnoiter the surrounding area. Following their arrival, Herren ordered B Company to move west past the creek bed. Within approximately 30 minutes, one of his squads under Sgt. John Mingo surprised and captured an unarmed deserter from the PAVN 33rd Regiment. The prisoner revealed that there were three PAVN battalions on the Chu Pong Mountain – an estimated 1,600 troops compared to fewer than 200 American soldiers on the ground at that point. At 11:20, the second lift from the 1st battalion arrived, with the rest of B Company and one platoon of Capt. Tony Nadal's A Company. Fifty minutes later, the third lift arrived, consisting of the other two platoons of A Company. A Company took up positions to the rear and left flank of B Company along the dry creek bed, and to the west and to the south facing perpendicular down the creek bed. At 12:15, the first shots were fired on the three platoons of B Company that were patrolling the jungle northwest of the dry creek bed. Five minutes later, Herren ordered his 1st Platoon under Lt. Al Devney and 2nd Platoon under Lt. Henry Herrick to advance abreast of each other and the 3rd Platoon (under Lt. Dennis Deal) to follow as a reserve unit. Lt. Devney's 1st Platoon led approximately west of the creek bed, with Herrick's 2nd Platoon to his rear and right flank. Just before 13:00, Devney's 1st platoon was heavily assaulted on both flanks by the PAVN, taking casualties and becoming pinned down in the process. It was around this point that Herrick radioed in that his 2nd Platoon were taking fire from their right flank, and that he was pursuing a squad of PAVN in that direction. Knowles called Kinnard to report that the 1st Battalion, 7th Cavalry had engaged the enemy and requested an additional battalion – the 2nd Battalion, 5th Cavalry – to counter the PAVN 7th and 9th Battalions. Herrick's platoon is cut off In pursuit of the PAVN on his right flank, Herrick's 2nd Platoon, B Company, was quickly spread out over a space of around 50 meters, and became separated from the rest of 1/7 by approximately 100 meters. Soon, Herrick radioed in to ask