California will face off with Washington in court on Thursday over President Donald Trump's deployment of U.S. troops in Los Angeles after demonstrators again took to the streets in major cities to protest Trump's immigration crackdown.

The 700 Marines sent to the Los Angeles area following days of protests have completed their training and will be join other troops within 48 hours of Wednesday, U.S. Northern Command said. The big picture: Another 2,000 National Guard members will be deployed alongside the 2,100 troops who have already been sent to Los Angeles, NORTHCOM said.