Operations Security, or OPSEC, is an important part of everyone's job at Joint Force Headquarters-National Capital Region and the U.S. Army Military District of Washington (JFHQ-NCR/MDW). OPSEC is a ...

Trump officials mistakenly shared attack plans with a reporter on an unsecured app, breaching rules. Pentagon and military leaders emphasize operational security training to protect troops. OPSEC is ...

KAISERSLAUTERN, Germany – Operational security is integral to every aspect of military operations. The 7th Mission Support Command, U.S. Air Forces Europe, and U.S. Army Garrison Rheinland-Pfalz ...

It has been more than two months since the world first learned about Secretary of Defense Pete Hegseth's use of an unclassified Signal group chat to communicate sensitive military operations to ...