Container ships are completely unloaded and loaded. Numbers listed refer to loaded and unloaded freight in metric tonnes. It is inferred from the comparison of the loaded and the unloaded state. Cargo was unloaded at Tongzhou and transported to Beijing by land. The crew unloaded 20,423 pounds of cargo. Carrying unloaded concealed firearms in public is allowed. Some coal loads were unloaded directly in the Georgetown coal yards, using buckets. The ship's cargo was eventually unloaded after a 4-day standoff. Military personnel guarding embassies often found themselves restricted to carrying unloaded weapons. By nightfall, the cargo had been safely unloaded, and the force left the area. She sailed to Lorient where she unloaded the cargo of grain. Silos can be unloaded into rail cars, trucks or conveyors. Rounds can be automatically unloaded from the gun. Gun safety, including keeping guns unloaded and locked, is another preventative measure. The refugees were unloaded from the buses and pushed down the steep escarpment.