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 ...

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 ...

The Pentagon, which recently promised to put employees through polygraph tests in an investigation into leaks of classified information, is now the source of its own leak. On March 15, Defense ...

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 ...

WALTHAM, Mass. & LONDON--(BUSINESS WIRE)-- Crane NXT, Co. (NYSE: CXT) ("Crane NXT" or the "Company"), a premier industrial technology company, today announced it has signed a definitive agreement with ...

For U.S. service members of a certain era of the Global War on Terrorism, the Defense Department's operational security training featured a familiar hero. Jeff, sporting a blue sweater-vest and goatee ...

Jennifer Barnhill is a columnist for Military.com writing about military families. It has been more than two months since the world first learned about Secretary of Defense Pete Hegseth's use of an ...