Defense Secretary Pete Hegseth fired Adm. Lisa Franchetti, the Navy's first female chief, last week without any clear explanation -- part of a purge of top uniformed leadership that included the Joint ...

During a visit to the White House by the British prime minister, President Trump refused to to pledge U.S. military support for a peacekeeping force for Ukraine. By Michael D. Shear and Shawn ...

Five former secretaries of defense are calling on Congress to hold immediate hearings on President Donald Trump's recent ...