The resignation of Lt. Gen. Herzi Halevi as the head of the Israel Defense Forces (IDF) serves as a striking example of leadership accountability in the wake of a national security failure.

President Donald Trump’s plans to secure the southern border moved ahead just days after he took office with the deployment of 1,500 ground personnel, a 60% increase in active duty troops.

Marco Rubio will head overseas late next week; he's also scheduled to visit Guatemala, El Salvador, Costa Rica and the Dominican Republic.

The removal of a portrait of Gen. Mark Milley, the former chairman of the Joint Chiefs of Staff, from a Pentagon hallway was among the president’s early actions.

If passed, the bill would require the consent of governors of the state providing National Guard forces and the state ...

The first sentence of the 14th Amendment to the U.S. Constitution states, “All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United ...

DoDIN, said commanders can better manage risks and focus on defending the applications and data that matters the most.

Daily on Defense: 10,000 troops destined for border, Hegseth vote expected today, Houthis redesignated terrorists, Judges recoil at revisionist Jan. 6 history.

Chinese hacks, rampant ransomware, and Donald Trump’s budget cuts all threaten US security. In an exit interview with WIRED, ...

ET By Natasha Bertrand, Priscilla Alvarez, Haley Britzky, Oren Liebermann and Katie Bo Lillis, CNN (CNN) — Thousands of additional active duty US troops are being ordered to the southern US border ...

The U.S. military will support deportation flights, intelligence collection and help construct barriers when 1,500 ...

Of the many executive orders President Donald Trump has issued, including declaring a national emergency and an invasion at ...