DAVID SHIMER served on the National Security Council from 2021 to 2025, including as Director for Eastern Europe and Ukraine and Director for Russian Affairs, and is an Adjunct Senior Research Scholar ...

Artillery units of the Ukrainian Air Assault Forces continue to successfully eliminate Russian troops, inflicting significant ...

Incredible images show British Armed Forces helicopters during a major exercise which includes a dramatic air assault ...

Russia’s Battlegroup Center inflicted roughly 360 casualties on Ukrainian troops and destroyed a US-made armored fighting vehicle in its area of responsibility over the past day, the Defense Ministry ...

Ukraine is blocking Russia’s motorcycle assaults using simple, old-school defenses—spike strips, wire, mines, and trenches ...

As Russia intensifies its air strikes against Ukraine, its tactics have visibly shifted, with a growing number of missile and ...

Many companies gathered in Bristol to showcase military simulation systems at the Defence Simulation, Education, and Training exhibition.

Russian troops delivered six strikes by precision weapons, including Kinzhal hypersonic weapons and attack unmanned aerial vehicles on Ukrainian military sites over the week ...

MOHAMMAD AYATOLLAHI TABAAR is a Fellow at the Harvard Kennedy School, Associate Professor of International Affairs at Texas A ...

By Lex Harvey, Victoria Butenko, Kostya Gak and Ivana Kottasová Kyiv, Ukraine (CNN) — Hundreds of Russian drones flying from all directions attacked Kyiv overnight into Thursday in an apparent new ...

KYIV, Ukraine (AP) — Russia fired more than 700 attack and decoy drones at Ukraine overnight, topping previous nightly ...

Ukrainian officials reported Russian attacks on critical infrastructure in the west of Ukraine, bordering Poland.