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 army presence in Los Angeles adopted Trump’s June 7 order to ship about 2,000 Nationwide Guard troops into the town.
Each measures have been Trump’s response to what he known 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 unlawful act.” California sued the Trump administration on June 9 to dam its deployment of Nationwide Guard members. Different critics of Trump’s actions mentioned the dimensions and character of the protests didn’t 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 function of the army in home affairs, to grasp the extent of a president’s energy to ship American troops to Los Angeles.
Tayfun Coskun/Anadolu through Getty Pictures
Can American troops be used contained in the nation?
They’ll, however it’s a unprecedented train of authority to make use of troops domestically. It has hardly ever 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 manner?
The U.S. was based in response to heavy-handed English use of the army 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 might make it troublesome for the federal government to make use of troops to hold out its personal packages.
The nation’s framers additionally understood there could be events when it could be obligatory to make use of the army domestically. They did a few issues to manage the train of army authority. One was to make sure that the commander in chief of the army was a civilian. Second, they gave the authority to name up the Nationwide Guard, what was generally known as the “militia” in these days, to Congress, to not the president, with the intention to create a separation of powers.
Below what circumstances can the president deploy troops to an American metropolis?
Below the Revolt Act, which was signed into regulation in 1807, a president can deploy troops throughout what known as an rebel, merely that means when all hell breaks free. The president can determine that it’s “impracticable,” in keeping with the Revolt Act, to implement the legal guidelines of the U.S. in a given metropolis, and he could name forth the army or the Nationwide Guard to assist restore regulation and order.
To be able to invoke the Revolt Act, the president first has to make a proclamation to these he calls the insurrectionists to stop and desist. Until the alleged insurrectionists instantly do what the president says, the president then has the authority to deploy forces.
Trump has repeatedly known as 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 making an attempt to implement immigration legal guidelines.
What’s the Posse Comitatus Act and the way does it apply to the present scenario in Los Angeles?
Congress handed the Posse Comitatus Act in 1878. This act’s title derives from an arcane Latin time period which means “the ability of the county.” This regulation establishes a authorized presumption within the U.S. that the army, whether it is deployed domestically, mustn’t interact in regulation enforcement.
This act is a crucial a part of American regulation. It signifies that the army and Nationwide Guard are educated on this precept that they don’t seem to be to interact in home regulation enforcement actions. These are reserved for police, sheriffs and marshals. Invoking the Revolt Act is the principal exception to this regulation.
So the Revolt Act permits the army to behave as regulation enforcement officers?
That’s proper. By invoking the Revolt Act the army might act as cops and have the correct to arrest, examine and detain civilians, with solely the Structure as a test on its energy.
This isn’t a scenario that California Nationwide Guard members have educated for. They’re educated to battle precise wildfires, however that is one thing fully completely different.

Apu Gomes/AFP through Getty Pictures
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 isn’t any.
Can state governors or different elected officers stop U.S. troops from being despatched to their cities?
In some ways that’s the important query proper now. California’s governor, Gavin Newsom, has mentioned that the state doen’t want these army forces. Newsom’s June 9 lawsuit towards 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.
Supply hyperlink