National Guard troops arrived in Los Angeles early Sunday on the order of President Trump after protests roiled the city in recent days as federal officers carried out immigration operations in the region.

The move appeared to be the first time in decades that a state’s national guard was activated without a request from its governor.

LOS ANGELES (AP) — Around 300 National Guard troops arrived in Los Angeles early Sunday on orders from President Donald Trump, staging outside a federal complex that remained largely quiet and without major protests following two days of clashes with immigration authorities.