Official websites use .mil
A
.mil website belongs to an official U.S.
Department of War 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.
With a desire by national leadership to re-emphasize the Agency’s focus on defense matters over commercial ones, ARPA regains its D for Defense to again become DARPA.
Since 1958, DARPA has been an engine of innovation serving national defense and the U.S. warfighter.
