Top national security officials — in the White House, the Pentagon and the State Department — couldn’t provide answers.

S oon after former National Security Adviser Mike Waltz appeared at the center of a major scandal over the use of messaging ...

Immediately after taking office in January, Pentagon chief Pete Hegseth issued an order to halt arms supplies to Ukraine ...

In January, the head of the Pentagon, Pete Hegseth, decided to halt arms deliveries to Ukraine without President Trump ...

Pete Hegseth, the head of the Pentagon, decided to halt arms deliveries to Ukraine without the knowledge of the U.S.

The United States will halt airstrikes against the Houthis, President Donald Trump announced Tuesday, saying the group has ...

WH deputy chief of staff Stephen Miller dispelled rumors that President Trump is considering him to replace Mike Waltz as National Security Advisor. Miller suggested that Secretary of State Marco ...

Portland-based Smarsh faces scrutiny as its TeleMessage business is hacked, compromising messages including those of Mike ...

A hacker managed to breach TeleMessage, a company that sells a modified version of Signal to the US government. Mike Waltz ...

Hegseth ordered the abrupt cancellation of weapons flights to Ukraine in February without Trump’s knowledge and blindsiding top national security officials.

Secretary of Defense Pete Hegseth ordered the abrupt cancellation of U.S. weapons flights to Ukraine in February — without ...