WASHINGTON, DC - JUNE 24: NATO Secretary-General Mark Rutte (L) speaks during a meeting with U.S. President Donald Trump (C) 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. Also pictured is Secretary of War Pete Hegseth (R). (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - JUNE 24: Chairman of the Joint Chiefs of Staff Air Force Gen. Dan Caine attends a meeting with NATO Secretary-General Mark Rutte and U.S. President Donald Trump 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: Secretary of War Pete Hegseth (C) attends a meeting between NATO Secretary-General Mark Rutte and U.S. President Donald Trump (L) 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. Also pictured is U.S. Ambassador to NATO Matthew Whitaker (R). (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - JUNE 24: People arrive for a rally to kick off the Great American State Fair on the National Mall on June 24, 2026 in Washington, DC. The Freedom 250-backed Great American State Fair celebrates the 250th anniversary of the United States with pavilions, live performances, military demonstrations, and exhibits and runs through July 10th. (Photo by Tasos Katopodis/Getty Images)

WASHINGTON, DC - JUNE 24: People arrive for a rally to kick off the Great American State Fair on the National Mall on June 24, 2026 in Washington, DC. The Freedom 250-backed Great American State Fair celebrates the 250th anniversary of the United States with pavilions, live performances, military demonstrations, and exhibits and runs through July 10th. (Photo by Tasos Katopodis/Getty Images)

WASHINGTON, DC - JUNE 24: (L-R) NATO Secretary-General Mark Rutte, U.S. President Donald Trump, Vice President J.D. Vance, Secretary of War Pete Hegseth, Special Envoy to the Middle East Steve Witkoff, U.S. Ambassador to NATO Matthew Whitaker, and Chairman of the Joint Chiefs of Staff Air Force Gen. Dan Caine attend 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: 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: NATO Secretary-General Mark Rutte (L) speaks during a meeting with U.S. President Donald Trump (R) 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)