Department of Defense (DoD)

× Clear Filters
295 Articles
An Iranian flag is draped from a building damaged during a recent attack by Israel in the Gisha neighborhood of Tehran, Iran, on June 25, 2025. (Photo by Majid Saeedi/Getty Images)

Why War? Why Now? Assessing Iranian Intentions and Capabilities

Why did Israel, and then the United States, decide to attack Iran now, even as U.S.-Iranian negotiations sputtered along?
Soldiers from the 143rd Military Police Company, 49th Military Police Brigade, California National Guard, serving under Title 10 status, establish a security perimeter in Mecca, Calif., June 18, 2025. U.S. Northern Command is supporting federal agencies by providing military forces to protect federal functions, personnel, and property in the greater Los Angeles area. On June 7, the Secretary of Defense directed USNORTHCOM to establish Task Force 51 to oversee Title 10 forces supporting this mission. (U.S. Army photo by Sgt. Chase Murray)

Trump’s Use of Federal Troops in Drug Raid Outside of Los Angeles: An Alarming Escalation

"An alarming escalation of the president's efforts to use the military as a domestic police force. Based on currently available information, it appears to be illegal, as well"
Screenshot from Newsom v. Trump hearing in 9th District Court of Appeals (via YouTube)

Posse Comitatus Act Meets the President’s “Protective Powers”: What’s Next in Newsom v. Trump

"Congress has been far more clear than is widely believed about what its view is..."
Mounted police officers during the No Kings Day protests on June 14, 2025 in Los Angeles, California. Marches and protests are taking place across the nation in opposition to Trump and recent ICE raids targeting immigrants. (Photo by Cristopher Rogel Blanquet/Getty Images)

The “Unwilling or Unable” Test for Sending U.S. Military to American Streets

"The state of California, however, has not yet raised this point in the ongoing litigation. That is a missed opportunity ...."
U.S. Soldier performs maintenance on a Browning .50 Cal Heavy-Barrel machine gun

If McDonald’s Can Fix Its Own Machines, Why Can’t the U.S. Military?

Congress should pass legislation to give U.S. service members the tools and the authority to repair their own equipment.
An overhead view of the Pentagon building in Washington, DC.

Hegseth Promises to Save the Pentagon Billions of Dollars. Here’s What Actually Could.

If the Trump administration wants to end wasteful Pentagon spending, it should reform the many faltering weapons programs and review its contractor ecosystem.
Tank and soldiers shown on Mexico border

The New “National Defense Area” at the Southern Border: What You Need to Know

NSPM-4 creates a military area that is twice the size of Washington, D.C. and expands the military’s role in stopping cross-border migration.
Central Intelligence Agency Director John Ratcliffe (R), accompanied by FBI Director Kash Patel (L), and Director of National Intelligence Tulsi Gabbard (C)

Signal Gate: The Criminal Law Precedents That Are Most Relevant

A range of federal laws, including the Espionage Act and laws against the destruction of government records, could apply in this case.
From left to right, standing in the back row are Lewis F. Powell, Thurgood Marshall, Harry Blackmun, and William Rehnquist

No, the Defense Department Did Not “Ignore” a Judicial Order in 1973 Cambodia Bombing Case

I argued the Holtzman case. Nothing in Holtzman v. Schlesinger suggests that the military, acting under Presidential instructions, is empowered to ignore court orders.
The Pentagon logo and an American flag are lit up in the briefing room of Pentagon in Arlington, VA.

How the Pentagon Personnel Firings Threaten Our Apolitical Military

This unprecedented purge of the nation’s top brass suggests that Trump may attempt to fill these roles with officers he perceives as loyal.
Cropped closeup shot of a transgender flag on a soldier's uniform

The Attempt to Purge Trans Members from the Armed Forces

The effort to purge all trans people from the military is not merely a repeat of the struggle that played out during the first Trump administration; it is an attack of a different…
An American flag flies behind barbed wire fencing at the Office of Military Commissions building

What Just Happened: At Guantanamo’s Migrant Operation Center

Sending anyone from the United States to Guantanamo raises a host of legal, moral, and policy questions.
1-12 of 295 items

DON'T MISS A THING. Stay up to date with Just Security curated newsletters: