Capable of holding over 300 crew members and larger than any Coast Guard vessel, the USS Gravely has been assigned to help tighten border security, operating in both domestic and international waters.

Navy warship USS Gravely is on a mission to strengthen security at the U.S.-Mexico border, Pentagon officials said. Why it matters: The deployment of the guided-missile destroyer that last year was involved in shooting down Iran-backed Houthi rebels' ship attacks in the Middle East to a region the U.

Donald Trump has deployed the US navy to the southern border amid a rise in small boat crossings by illegal migrants.

Residents are surveying damage from unusually vicious weather in multiple U.S. states where violent twisters, blinding dust storms and fast-moving wildfires decimated entire neighborhoods.

"Get to the sturdiest structure you have access to and remain in place until the storms pass," the NWS told residents in Alabama on Saturday night, when multiple tornado warnings were issued. At least 250,