Russia has unveiled a new nuclear submarine, Khabarovsk, built to carry the Poseidon underwater nuclear drone — a weapon some officials have called a “doomsday missile” capable of devastating coastal nations.

A new report from the United Nations accuses Russia of committing crimes against humanity by attacking civilians and civilian infrastructure with drones, as well as committing war crimes through the forcible transfer of people.

Ukraine has rolled out a video game-style rewards system for its drone pilots, giving them new weapons and upgrades for every successful kill against Russian invaders, according to a new report.

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

At least two people have been killed in a drone attack in Ukraine’s Odesa region, according to Ukrainian authorities

The announcement comes as part of nuclear messaging from the Kremlin, which has resisted Western pressure for a ceasefire in Ukraine.

Volodymyr Zelensky has urged Washington to supply the weapons to strike oil and energy facilities deep inside Russia.

Facing President Trump’s call for a quick ceasefire and bruising, new U.S. sanctions on Russia’s oil industry, Putin is again reminding the U.S. and other Western allies of Kyiv about his nuclear arsenal to back his longstanding,