Trump and Zelenskyy set to meet at NATO summit in Turkey

The meeting comes as Ukraine faces an urgent ammunition shortfall.

Ukraine's President Volodymyr Zelenskyy is expected to make a direct appeal to President Donald Trump during a face-to-face meeting on the sidelines of the NATO summit, asking for help replenishing depleted stocks of American-made ammunition vital to the country's defense.

"We need to find a way to get as quick as possible, as much as possible, missiles for Patriot systems. This is the most important thing," Zelenskyy said at a defense industry forum at the alliance's annual summit on Tuesday.

The meeting between Trump and Zelenskyy in Ankara comes as expenditures of U.S. Patriot PAC-3 interceptor missiles in Ukraine and the Middle East have dramatically outpaced current production capabilities, resulting in a critical global shortage as the Russia-Ukraine war drags on.

Russia has sought to exploit this shortfall by launching concentrated bombardments of ballistic missiles and drone swarms at Ukrainian targets, overwhelming the country's defenses and resulting in scores of civilian deaths.

In an address to members of the NATO alliance on Tuesday, Zelenskyy stressed the critical nature of the shortage and argued it was time for Europe to produce its own systems to counter Russian ballistic missiles, calling the rocket-powered missiles Moscow's "last major advantage."

"We all value the Patriot system. It's an excellent system," he said. "But today's wars have shown current Patriot production is not enough to meet the growing demand for protection against ballistic missiles. That is a fact."

For his part, Trump presented a rosier outlook -- asserting that an end to the conflict in Ukraine, which is now in its fifth year, could be on the horizon.

"I think we're getting much closer than people realize, and President Putin wants it to end," Trump said on Monday. "And President Zelenskyy actually wants it to end now."

Trump also downplayed the impact of the war in Ukraine on Tuesday, saying "it doesn't affect us" and depicting the conflict as a European issue. Trump had promised to end the war on Day 1 in office -- a pledge he later said was hyperbolic.

Zelenskyy has been warning the Trump administration about the crucial depletion of interceptor missiles for several weeks. He is also pressing the U.S. to expedite a license that would allow Ukraine to manufacture Patriot batteries and interceptors domestically.

The bilateral meeting will test the strength of Trump and Zelenskyy's sometimes-rocky relationship at a time when Ukraine is facing new vulnerabilities on the battlefield and d