Controlled and uncontrolled fires were raging everywhere, and it seemed that the LZ was ablaze throughout its entire length. Waves of NVA infantry charging into the southern lines were met by defending troops who took advantage of the aviation gasoline storage area. The Americans shot holes into the fuel drums and ignited the flowing rivers of gas to create a flaming barrier, which effectively blocked further enemy penetration. In the LZ's opposite sector, a medium howitzer gun pit received 3 direct hits, which touched off a fire in its powder bunker, yet the crew calmly stood by its weapon and employed it throughout the night.