That place is covered with unexploded ordinance. Once we set our CH-53D helicopter down in an LZ and I looked out of the crew door saw an unexploded mortar lying in the sand. Good thing we didn't land on it.
Thanks for posting pics.
USMC 1997-2002. 6173 CH-53D Sea Stallion Helicopter Crew Chief and Flightline Mechanic. Semper Fi!