Official websites use .mil
A .mil website belongs to an official U.S.
Department of Defense organization.
Secure .mil websites use HTTPS
A
lock (
) or https:// means you’ve safely connected to
the .mil website. Share sensitive information only on official,
secure websites.
The appearance of hyperlinks does not constitute endorsement by the Department of Defense of non-U.S. Government sites or the information, products, or services contained therein. Although the Defense Health Agency may or may not use these sites as additional distribution channels for Department of Defense information, it does not exercise editorial control over all of the information that you may find at these locations. Such links are provided consistent with the stated purpose of this website.
In most browsers, you can hold down the Ctrl key on your keyboard (Command key on a Mac) and press the + (plus) key to increase the text size or the - (minus) key to reduce the text size.
The Web Accessibility Initiative site has instructions for changing the text size in many browsers and operating systems.
Last Updated 8/6/2026
