An official website of the United States Government 
Here's how you know

Official websites use .gov

.gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Videos

Videos of what’s happening in the Defense Department.

Play Play

F-35 Program Director Testifies Before Senate Subcommittee

  • War.gov
  • June 23, 2026 | 38:27

Marine Corps Lt. Gen. Gregory L. Masiello, F-35 Lightning II Joint Program Office program executive officer, testifies before the Senate Armed Services Committee’s airland subcommittee regarding the status of the F-35 program during a hearing in Washington, June 23, 2026.