Defense Secretary Pete Hegseth; Air Force Gen. Dan Caine, chairman of the Joint Chiefs of Staff; and Bryn Woollacott MacDonnell, performing the duties of the Defense Department comptroller, testify before the Senate Armed Services Committee during a hearing in Washington, June 18, 2025. The Senate is reviewing the Defense Department’s fiscal year 2026 budget and the future years defense program. Part 2 of 2.
 Defense Secretary Pete Hegseth; Air Force Gen. Dan Caine, chairman of the Joint Chiefs of Staff; and Bryn Woollacott MacDonnell, performing the duties of the Defense Department comptroller, testify before the Senate Armed Services Committee during a hearing in Washington, June 18, 2025. The Senate is reviewing the Defense Department’s fiscal year 2026 budget and the future years defense program. Part 2 of 2.