US President Donald Trump meets with NATO Secretary General Mark Rutte in the Oval Office of the White House in Washington, DC, on June 24, 2026. (Photo by Aaron Schwartz / AFP via Getty Images)

US Defense Secretary Pete Hegseth attends a meeting between President Donald Trump and NATO Secretary General Mark Rutte in the Oval Office of the White House in Washington, DC, on June 24, 2026. (Photo by Aaron Schwartz / AFP via Getty Images)

WASHINGTON, DC - JUNE 24: NATO Secretary-General Mark Rutte (L) and U.S. President Donald Trump (C) speak during a meeting in the Oval Office of the White House on June 24, 2026 in Washington, DC. Secretary-General Mark Rutte is meeting with the President before the annual NATO summit next month and as the Pentagon does a six-month review of American forces in Europe. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - JUNE 24: Chairman of the Joint Chiefs of Staff General Dan Caine attends a meeting between U.S. President Donald Trump and NATO Secretary-General Mark Rutte in the Oval Office of the White House on June 24, 2026 in Washington, DC. Secretary-General Mark Rutte is meeting with the President before the annual NATO summit next month and as the Pentagon does a six-month review of American forces in Europe. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - JUNE 24: NATO Secretary-General Mark Rutte (L) and U.S. President Donald Trump look on during a meeting as U.S. Vice President JD Vance (R) looks on in the Oval Office of the White House on June 24, 2026 in Washington, DC. Secretary-General Mark Rutte is meeting with the President before the annual NATO summit next month and as the Pentagon does a six-month review of American forces in Europe. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - JUNE 24: U.S. President Donald Trump attends a meeting with NATO Secretary-General Mark Rutte in the Oval Office of the White House on June 24, 2026 in Washington, DC. Secretary-General Mark Rutte is meeting with the President before the annual NATO summit next month and as the Pentagon does a six-month review of American forces in Europe. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - JUNE 24: U.S. Secretary of War Pete Hegseth (R) speaks during a meeting between U.S. President Donald Trump and NATO Secretary-General Mark Rutte in the Oval Office of the White House on June 24, 2026 in Washington, DC. Secretary-General Mark Rutte is meeting with the President before the annual NATO summit next month and as the Pentagon does a six-month review of American forces in Europe. (Photo by Andrew Harnik/Getty Images)

US Chairman of the Joint Chiefs of Staff Gen. Dan Caine attends a meeting between President Donald Trump and NATO Secretary General Mark Rutte in the Oval Office of the White House in Washington, DC, on June 24, 2026. (Photo by Aaron Schwartz / AFP via Getty Images)