Hegseth, a former Army major, appeared to deny the incident, insisting to reporters Monday, “Nobody was texting war plans.” ...

OPSEC, or operational security, is a military priority. Accidentally sharing combat action plans over an unsecured app is ...

Men and women who have taken to the air on behalf of the United States expressed bewilderment after the leak of attack plans.

Jeffrey Goldberg, editor-in-chief of The Atlantic, was invited to a group chat led by National Security Advisor Michael Waltz ...

The Atlantic editor-in-chief published a bombshell article detailing how members of the administration had accidentally ...

It is important to remember the fundamentals of Operational Security (OPSEC). OPSEC is to protect sensitive, unclassified information. Social media is perhaps the biggest threat to OPSEC today.

The Atlantic magazine on Wednesday published the full Signal chat among senior Trump administration national security ...

Hegseth reportedly assured chat participants that “we are currently clean on OPSEC” despite the accidental inclusion of 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 ...