US Defense Secretary Pete Hegseth testifies during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC, on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

The Chairman of the US Joint Chiefs of Staff Gen. Dan Caine testifies alongside US Agriculture Secretary Brooke Rollins (R) during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

US Defense Secretary Pete Hegseth testifies alongside the Chairman of the Joint Chiefs of Staff Gen. Dan Caine (R) during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

US Defense Secretary Pete Hegseth testifies during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC, on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

US Agriculture Secretary Brooke Rollins testifies alongside the Chairman of the Joint Chiefs of Staff Gen. Dan Caine (C) and Defense Secretary Pete Hegseth (L) during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

US Agriculture Secretary Brooke Rollins testifies during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

US Defense Secretary Pete Hegseth testifies during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC, on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

US Defense Secretary Pete Hegseth testifies during a Senate Committee on Appropriations hearing on Capitol Hill in Washington, DC, on July 21, 2026. US lawmakers are conducting a hearing to examine a review of US President Donald Trump's supplemental funding request of June 24, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)