The exercise in the Southern Military District, which includes the occupied Ukrainian peninsula of Crimea, involves tactical nuclear weapons which can be used on a battlefield even in proximity of allied forces.
The exercise in the Southern Military District, which includes the occupied Ukrainian peninsula of Crimea, involves tactical nuclear weapons which can be used on a battlefield even in proximity of allied forces.
A Ukrainian missile attack on Crimea's Sevastopol killed four people, including two children, and injured over 150. Russia accuses..