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

Official websites use .gov

A .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.

Photos

Snapshots of what’s happening in the Defense Department.

Nine aircraft fly in formation near clouds over an island and body of water.

Cope North

An Air Force B-52 Stratofortress, a Navy E/A-18 Growler, a Marine Corps F/A-18 Hornet and Japanese aircraft fly in formation during Cope North over Tinian and Saipan, Feb. 6, 2024. The exercise is designed to test interoperability through agile combat employment and integrated generation of air power.

Photo Gallery