President Donald Trump ordered a contingent of about 700 Marines to Los Angeles on June 9, 2025, in response to what Secretary of Protection Pete Hegseth described as “elevated threats to federal regulation enforcement officers and federal buildings.”
This dramatic escalation of the navy presence in Los Angeles adopted Trump’s June 7 order to send about 2,000 National Guard troops into the city.
Each measures have been Trump’s response to what he referred to as “quite a few incidents of violence and dysfunction” by these protesting his administration’s actions rounding up and deporting immigrants within the Los Angeles space.
State and native officers decried Trump’s actions, with California Gov. Gavin Newsom calling the transfer “purposefully inflammatory,” in addition to “an illegal act.” California sued the Trump administration on June 9 to block its deployment of Nationwide Guard members. Different critics of Trump’s actions mentioned the size and character of the protests did not warrant such excessive measures.
Amy Lieberman, a politics and society editor at The Dialog U.S., spoke with William C. Banks, a scholar of the position of the navy in home affairs, to grasp the extent of a president’s energy to ship American troops to Los Angeles.
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Can American troops be used contained in the nation?
They’ll, however it’s a rare train of authority to make use of troops domestically. It has not often been carried out within the U.S. as a method of responding to a civil disturbance.
Congress has delegated that authority of deploying American troops domestically to the president in restricted circumstances. In any other case, the one authority is exercised by governors, who’ve management of the Nationwide Guard.
Why was American regulation arrange this fashion?
The U.S. was based in response to heavy-handed English use of the navy by King George to intrude with the civil liberties and rights of the colonists within the lead-up to the American Revolution. So, when the founders created the U.S. Structure, they have been very cautious to insert roadblocks that will make it tough for the federal government to make use of troops to hold out its personal applications.
The nation’s framers additionally understood there is likely to be events when it will be crucial to make use of the navy domestically. They did a few issues to manage the train of navy authority. One was to make sure that the commander in chief of the navy was a civilian. Second, they gave the authority to name up the Nationwide Guard, what was referred to as the “militia” in these days, to Congress, to not the president, to be able to create a separation of powers.
Below what circumstances can the president deploy troops to an American metropolis?
Below the Insurrection Act, which was signed into regulation in 1807, a president can deploy troops throughout what is known as an riot, merely which means when all hell breaks free. The president can determine that it’s “impracticable,” in response to the Rebel Act, to implement the legal guidelines of the U.S. in a given metropolis, and he could name forth the navy or the Nationwide Guard to assist restore regulation and order.
With a view to invoke the Rebel Act, the president first has to make a proclamation to these he calls the insurrectionists to stop and desist. Except the alleged insurrectionists instantly do what the president says, the president then has the authority to deploy forces.
Trump has repeatedly called the protesters in Los Angeles “insurrectionists,” however has additionally walked these remarks again and hasn’t made any type of formal proclamation but. When Trump ordered California’s Nationwide Guard members to deploy to Los Angeles on June 7, he did so on a slender statutory authority to guard federal buildings, properties and personnel that have been attempting to implement immigration legal guidelines.
What’s the Posse Comitatus Act and the way does it apply to the present state of affairs in Los Angeles?
Congress handed the Posse Comitatus Act in 1878. This act’s title derives from an arcane Latin term meaning “the facility of the county.” This regulation establishes a authorized presumption within the U.S. that the navy, whether it is deployed domestically, mustn’t interact in regulation enforcement.
This act is a vital a part of American regulation. It implies that the navy and Nationwide Guard are educated on this precept that they don’t seem to be to have interaction in home regulation enforcement actions. These are reserved for police, sheriffs and marshals. Invoking the Rebel Act is the principal exception to this regulation.
So the Rebel Act permits the navy to behave as regulation enforcement officers?
That’s proper. By invoking the Rebel Act the navy may act as cops and have the precise to arrest, examine and detain civilians, with solely the Structure as a verify on its energy.
This isn’t a state of affairs that California Nationwide Guard members have educated for. They’re educated to battle precise wildfires, however that is one thing solely totally different.

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Are there any authorized roadblocks that would curb the president’s authority to ship U.S. troops to Los Angeles?
The quick reply to this query is not any.
Can state governors or different elected officers stop U.S. troops from being despatched to their cities?
In some ways that’s the foremost query proper now. California’s governor, Gavin Newsom, has mentioned that the state doen’t need these navy forces. Newsom’s June 9 lawsuit against the Trump administration argues that the authority over the Nationwide Guard is reserved for states, “until the State requests or consents to federal management.” That has not occurred on this case.