Abandon Ship
"Abandon Ship" is a command given when it is necessary for all crew members to leave a ship because it is sinking or otherwise unsafe to remain on board. This may occur due to a variety of reasons, such as a collision, a fire, or a structural failure. When "Abandon Ship" is called, crew members are expected to follow emergency procedures and evacuate the ship using lifeboats or other emergency equipment. It is a serious and potentially dangerous situation, and it is important for crew members to remain calm and follow procedures to ensure their own safety and the safety of their colleagues.
This command is usually given by the captain or the senior officer on board the ship.