It is the highest on-the-record estimate of Russian military deaths to come from any government since the war in Ukraine ...

Almost 500,000 Russian soldiers have been killed in Putin’s war on Ukraine, says GCHQ - UK spy chief says Russia is scaling ...

The warning came just days after the Ukrainian capital faced one of the heaviest attacks since the start of the Russian ...

Romania says a Russian drone has hit a block of flats in the country, which it calls a "grave escalation". Meanwhile, Ukraine ...

The latest estimates appear to be significantly higher than figures published earlier this month by independent Russian media outlets Mediazona and Meduza that estimated 352,000 Russian men between ...

A Russian drone that was part of an overnight attack on Ukraine and then went astray slammed into an apartment building in eastern Romania, injuring two people in the NATO member country, Romanian ...

Facing a battlefield stalemate in Ukraine and growing war fatigue among Russians, President Vladimir Putin appears ready to try to change the narrative around the conflict. Russia’s warning to carry ...

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big Story Almost half million Russian soldiers ...

After years of conflict, Moscow is struggling to maintain troop levels and hold territory ...

The Ukrainian “Equalizer” glide bomb kits are roughly analogous to US-made JDAM kits—turning a “dumb” bomb into a precision-guided munition with far more destructive power than a drone.

The Middle East quagmire has given Kyiv an unexpected lifeline—and a new hand to play ...