Welcome toDefense.gov

Get To Know Us

Explore

Lethality U.S., NATO Assess Lessons of Trident Juncture Exercise
Know Your Military High Intensity, High Impact, No Forgiveness
Partnerships Shanahan Welcomes Japanese Defense Minister to Pentagon

Experience

2019 Missile Defense Review - 2019 Missile Defense Review

A picture of a photographer with a set of images overlaying the background. - The men and women of the U.S. military who train and conduct operations around the world are also family members, friends and neighbors with a range of interests. Get a glimpse into their lives and their work as we turn to military photographers for a chronicle of the year.

Know Your Military

Discover more about the men and women who serve in your military — who they are, what they do and why they do it.

Discover