FSB officers detained two citizens of neighboring countries born in 1982 and 1988 in the Voronezh region who, on the orders of the Security Service of #Ukraine, sabotaged an unmanned aerial vehicle (#UAV) on the territory of a military unit. On the orders of Ukrainian special services, the criminals arrived in the Voronezh region to seize #FPV drones equipped with explosive substances, and then activated and detonated one of the #UAVs on the territory of a military unit in the region.