Weapons of Mass Destruction in DC

After the MARB results determined that the munition of concern is an explosively configured 75 mm chemical projectile with an arsine fill, ...

The U.S. Army Corps of Engineers is storing World War I chemical weapons excavated from the nearby Spring Valley community inside this tent-...

U.S. government property surrounding Dalecarlia Reservoir where the Army Corps of Engineers is keeping chemical weapons that are unearthed ...

New worst-case scenario will include finding explosively configured chemical weapons ...

"One of the challenges certainly is that we don't know all the areas where munitions were buried. We've done extensive sear...

"Three weeks into the dig, ordnance experts found a unique shell that wasn't planned for and stopped all work ..." Melanie Aln...

The U.S. Army Corps of Engineers abruptly stopped its chemical munitions dig at a Spring Valley home on Monday after unearthing an artillery...