There was also the danger of being overrun by infantry and attacked with grenades. The Army could then overrun vast regions before the defender could recover. Within days they had overrun considerable territory and captured several strategic settlements. The state was rapidly overrun by Congolese troops. Zombies have overrun the entire world, outnumbering humans 400,000 to 1. They feared that the demonstrators could overrun the building and reach them. The next morning, the Arabs overrun the Turkish garrison. Army Group South had overrun the Ukrainian Soviet Socialist Republic in 1941. Six months later, the Red Army had overrun Axis troops in Czechoslovakia. They escape Eros just as it is being overrun. By early August, large areas of Banovina were overrun by Serb forces. By 1810, during the Peninsular War, Spain was largely overrun by the French army. They were eventually overrun by the Chalukyas. In 1998, the city was overrun by the Taliban and he fled again. In the 4th century, northern China was largely overrun by nomadic tribes from the north.