The Russian armed forces were able to take over a Ukrainian military command center in Nikolaevka, a town in the suburbs of Kiev, the Russian Defense Ministry announced Saturday. The command center, according to Moscow, was a fortified and protected underground facility, and it had 61 Ukrainian soldiers. Moscow's defense ministry said most of the Ukrainian servicemen were senior officials in the country's armed forces, and they all surrendered to the Russian forces. The Russian defense ministry also said all of the Ukrainian servicemen laid down their arms because of the mass shortage of equipment, munition, and food. "All of...