NATO Chiefs of Defense reaffirmed support for Ukraine in a virtual meeting led by Gen. Alexus Grynkewich, joined by Gen. Dan Caine and all 32 allied leaders.

"In connection with the activity of long-range aviation of the Russian Federation, conducting strikes on Ukrainian territory – including with the use of hypersonic missiles – aircraft of the Polish Air Force and allied aviation are operating in Polish airspace,

NATO defense chiefs are holding a virtual meeting to discuss security guarantees for Ukraine as part of efforts to end Russia's war on its neighbor

The B-1s were joined by Gripen fighters from NATO allies Hungary and Sweden during their flyover of Latvia, which lies to the west of Russia.

Polish police found metal and plastic fragments from an unidentified object in a field after they were dispatched to reports of an explosion.

Trump: “President Zelensky can end the war with Russia almost immediately, if he wants to, or he can continue to fight."

Special U.S. envoy Steve Witkoff says Russian leader Vladimir Putin agreed to allow the U.S. and Europe to offer Ukraine a security guarantee resembling NATO's collective defense mandate.

One of these threats, and one notoriously hard to pick up, is Russian submarines. Climate change is making the task of finding them even more difficult. As the planet heats up, fresh water is seeping into the Arctic Ocean as the sea ice and the permafrost melts,