At the Assateague Island National Seashore in Maryland, visitors this summer are seeing shuttered lifeguard towers and signs warning that no lifeguards are on duty.
The U.S. military said it will send some service members to Florida, in the "first wave" of an operation to assist Immigration and Customs Enforcement.
The Supreme Court on Thursday cleared the way for the Trump administration to deport a group of migrants with criminal records held at a U.S. naval base in Djibouti.