U.S. Defense secretary speaks with Russian counterpart
U.S. Department of Defense (DoD) | Britannica
National Security: All About the Department of Defense
United States Department of Defense - Wikiwand
SAIC | Defense
Experts React: The Biden Administration's National Defense Strategy • Stimson Center
US Defence Expert Reveals Why China & Russia Could Overwhelm The US Defence Forces In A Major Conflict?
U.S. Department of Defense
Attacks on Satellites May Trigger Military Response, US and Japanese Officials Say | Military.com
Military Departments
Secretary of Defense Lloyd J. Austin III (@SecDef) / Twitter
Time for a New Approach to Defense Strategy - War on the Rocks
US budget 2023: Biden proposes boosting defence spending to $813 billion amid tensions over Russia - Times of India
US defence department in race to identify coronavirus treatment | Financial Times
U.S. to increase rotational military presence in Australia, invite Japan | Reuters
Japan Faces Readiness Hurdle As it Modernizes Military, Former Defense Chief Says - USNI News
Top 25 US Defense Companies
Lloyd Austin: Biden picks ex-general as defence secretary - BBC News
US Defense Secretary Lloyd Austin makes unannounced trip to Iraq | CNN Politics
Why Does the US Spend So Much on Defense? - Defense One
The US Department of Defense seal is seen on the lecturn in the media... News Photo - Getty Images
US Department of Defense to use blockchain to secure sensitive data - Ledger Insights - blockchain for enterprise
