President Donald Trump’s ultimatum to Russia to accept a peace deal in Ukraine within 50 days or face bruising sanctions has given the Kremlin extra time to pursue its summer offensive.

In an announcement from Washington, U.S. President Donald Trump revealed that America will send top-tier weapons to Ukraine. The military aid will be delivered through NATO countries and includes items like advanced missiles and ammunition.

President Donald Trump is downplaying the possibility of sending Ukraine long-range weapons as Kyiv awaits an injection of U.S. weaponry that it hopes will help it beat back an intensifying Russian air offensive.

U.S. Ambassador to NATO Matt Whitaker joins the ‘Brian Kilmeade Show’ to discuss President Donald Trump’s updated strategy for the Russia-Ukraine war and what it could mean for the path to peace.

In a statement, NATO said NATO Secretary General Mark Rutte will be in Washington on Monday and Tuesday and meet with President Trump and key administration officials.

Ukraine's new "Horoshok," or pea, round breaks into pellets mid-air, allowing soldiers to shoot down drones using their existing rifles.

The Pentagon and U.S. military officials in Europe are working with NATO members to ship more Patriot missile systems to Ukraine and release more munitions that were briefly halted.