The exercise also marked the first time mechanised infantry airlifted from the Ural Mountains used heavy weapons stored at reserve depots established near the Chinese border.
Officials said weapons and munitions stored at Camp Pendleton, the 125,000-acre Marine Corps training base along the coast, were secure.
Supergrade plutonium, with less than 4% of plutonium-240, is used in U.S. Navy weapons stored in proximity to ship and submarine crews, due to its lower radioactivity.
The only weapon the RX3 appeared to have was a boomerang-shaped bladed weapon, made by combining the two halves of it stored on the shoulders.
That accomplished, they broke into the locked back room and stole all the weapons stored there.
How much do they know about the weapons of mass destruction stored throughout their land?
The agreement was not affected by the HV capture of "Draga" barracks and weapons stored there on 9 November.
A police station was torched after protesters seized weapons stored inside before telling officers to get out.
The hallowed Rauglothgor, his treasure, the storage caverns, and all the spare weapons and provisions of the followers stored there were gone.
And we should remove all our nuclear weapons stored overseas outside of Europe.