The brutal Russian attack using strategic bombers came just hours after Putin and Trump spoke on the phone about a potential road to peace in Ukraine.

Turkey's development of naval drones highlight how it is independently producing and innovating a layered defense system.

CNN data analyst Harry Enten reports that the majority of Ukrainians want to find a way to end the ongoing conflict with Russia. JOHN BERMAN, CNN HOST: That was Ukrainian President Volodymyr Zelenskyy in the hours leading up to his meeting at the White House today with President Trump.

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.

Russian leader Vladimir Putin agreed at his summit with President Donald Trump that the United States and its European allies could offer Ukraine a security guarantee resembling NATO’s collective defense mandate as part of an eventual deal to end the war,

Rheinmetall stock is rated a buy with 50% upside potential as NATO targets 3.5% GDP defense spending. Read here for an analysis of RNMBY stock.

Captain Mark Lawrence, commodore of Destroyer Squadron Two and sea combat commander aboard the Gerald R. Ford, told U.S. Naval Forces Europe-Africa on Sunday: "Our collective surface force's transit into the North Sea reaffirms our resolve to enhance peace, stability and deterrence across the European continent."