Trump to announce Ukraine weapons plan, NATO chief summoned to White House, German MoD talk Patriots with Hegseth, Senate NDAA adds $32 billion.

President Trump is set to meet with NATO Secretary General Mark Rutte this week on the heels of the U.S. leader announcing plans to sell NATO allies weapons that it can pass on to Ukraine.

Matthew Whitaker, U.S. Ambassador to NATO, joins CNBC's 'Squawk Box' to discuss the push for Russian sanctions, what to expect from today's meeting between President Trump and NATO Secretary-General Mark Rutte,

Russia launched four missiles and 136 drones into Ukraine overnight into Monday morning, according to Ukraine's air force, after President Donald Trump said the U.S. would provide Kyiv with more Patriot surface-to-air systems to help defend against Russia's nightly bombardments.

President Trump is expected this week to formalize a new plan to sell American weapons to European allies, who would pass them onto Kyiv.

President Trump announces arrangement where NATO pays for US weapons sent to Ukraine, as Russian strikes intensify across Ukraine, including an attack on a maternity hospital.

U.S. military and NATO officials are discussing a possible plan that could be unveiled in the coming days to provide Ukraine with much-needed aerial defense weapons.