The term 'Revolt at Sea' is a reference to the event known as a MUTINY, which is defined as a rebellion against authority, especially by sailors against their officers. A MUTINY typically involves a group of people refusing to obey orders or carry out commands, and can be seen as an act of defiance against a higher power. In this case, the revolt at sea would refer to a group of sailors rebelling against their captain or other officers on board a ship.