Hundreds of additional National Guard troops are expected to arrive in Washington, D.C. in the coming days, as federal law enforcement ramps up its presence following dozens of arrests over the weekend.

In Washington on Wednesday night, the most visible sign of President Trump’s takeover of the local Police Department was a sobriety checkpoint operated by local and federal police agencies on a busy street near downtown, which drew a crowd of jeering protesters.

Dressed in camouflage fatigues, National Guard troops patrolled areas of Washington Thursday, dispatched by President Donald Trump to police what he has called "out of control crime" in the city.

Outside the busiest train station in Washington, newly deployed National Guard troops wearing camouflage lean on a huge military Humvee. Wary residents and curious tourists stop to take photos, while inside the elegant Union Station a string trio plays "What a Wonderful World.

More federal law enforcement missions on the streets of Washington, D.C. are expected Thursday as troops muster in response to President Donald Trump’s unprecedented announcement that his administrati