The Institute for the Study of War said Russian forces were reportedly using SIM cards from Kyivstar "to control Shahed ...

Investigators have concluded that a train that caught fire in Russia's longest tunnel on Wednesday was blown up in a "terrorist act" by unidentified individuals, the Kommersant newspaper reported on ...

Ukraine’s domestic spy agency has detonated explosives on a Russian railway line deep in Siberia, the second attack this week ...

Photos show the jammers Russia is apparently attaching to its tanks and vehicles as both sides of the war try to counter the ...

The call to bolster fortifications is the Ukrainian leadership’s clearest public acknowledgment of a defensive turn.

Russian investigators said on Friday a dual Russian-Italian national had been detained for planting bombs on railway tracks as part of a sabotage campaign orchestrated by Ukrainian military ...

Avdiivka, a former coal hub in the eastern Donetsk region, has become a symbol of a grinding war in which neither Ukraine nor Russia has made a decisive breakthrough in more than a year. Around 1,350 ...