As of today, the following U.S. Navy warships are in the Caribbean:
USS Iwo Jima
USS San Antonio
USS Stockdale
USS Jason Dunham
USS Gravely
USS Lake Erie
USS Wichita
USS Gettysburg
There's also the MV Ocean Trader, a special operations vessel, and the USS Newport News, a submarine.
The Gettysburg arrived in the Caribbean yesterday from Norfolk, VA.
USS Fort Lauderdale was in the Caribbean, but is now in port in Mayport, FL.
The Ford carrier group is still in the Mediterranean at the moment and was ordered west last Friday:
USS Gerald R. Ford
USS Mahan
USS Winston S. Churchill
USS Bainbridge