Russian military forces have achieved what defense analysts are calling “a successful transition from 19th-century logistics to early 20th-century failure,” deploying troops near Kupiansk in a convoy of vehicles described by witnesses as “possibly made of duct tape.

Russian Security Council secretary Sergei Shoigu arrived in Cairo on Sunday leading a large delegation of senior arms and nuclear officials for military talks with Egypt's leadership, RIA news agency reported.

Russian forces appear to be on the brink of finally seizing the eastern Ukrainian city of Pokrovsk, a symbolic victory that President Vladimir Putin has been pursuing for 21 months at an increasingly heavy cost.

Britain and Belgium aren't blaming anyone for the mystery drones, but they're the latest in a series of airspace violations one NATO ally calls Russian "hybrid warfare."

North Korean state media say senior North Korean and Russian military officials discussed strengthening cooperation in their latest talks in Pyongyang, as the two countries continue to align over Russia’s war in Ukraine.

Last week Ukrainian units faced intense pressure at multiple flashpoints. Kyiv reported that between Monday night and Tuesday night, its forces engaged in some 170 tactical engagements— 40 percent of which, according to some estimates, were in or around Pokrovsk.