No Kings” protests, including several in Michigan cities, are scheduled across the country Saturday to coincide with Trump’s planned military parade in Washington, D.C.

The Pentagon is scrambling to establish rules to guide U.S. Marines who could be faced with the rare and difficult prospect of using force against citizens on American soil, now that the Trump administration is deploying active duty troops to the immigration raid protests in Los Angeles.

As anti-immigration raid protests continue for the sixth day in Los Angeles, a group of 30 regional mayors came together to stand in support and solidarity.

Marines transition from training to operational support in Los Angeles despite legal challenges from Governor Gavin Newsom, as officials defend deployment to protect law enforcement during protests.

LOS ANGELES (AP) — Marines and additional National Guard troops headed to Los Angeles on Tuesday, sent by President Donald Trump in response to protests over immigration raids despite the strenuous objections of the governor and local leaders. The authorization came amid mostly peaceful protests in country’s second-largest city on Monday.

A legal expert said that even granting temporary detention authority to troops can be construed as a law enforcement act, blurring the line between civilian police and service members on active orders deployed to American streets.

The Marines and the National Guard personnel deployed amid the protests in to Los Angeles will operate under the same rules of force and will not be engaging crowds unless necessary, according to two U.S. officials.

Governors aren't on the same page about the National Guard for "No Kings" protests. They are weighing public safety, and if Trump will step in.

Protesters and police have faced off in Los Angeles, and anti-ICE protests are popping up across the country. Follow for live updates.