During World War 2, there were special boats called "crash boats" that were used by the military to help rescue pilots who were forced to crash their airplanes in the ocean.
These boats were very important because if a pilot's plane got damaged during combat, they might need to bail out and parachute into the water. The crash boats would then race to the location of the pilot and offer them help.
The boats were equipped with special rescue gear, including life rafts, life jackets, and other supplies that could help pilots survive until they could be rescued. They had powerful engines that allowed them to travel quickly through the water, even in rough conditions.
Crash boats were also used for other important missions such as scouting and patrolling coastlines, escorting ships and submarines, and transporting supplies and troops.
Overall, these boats played a crucial role in the military during World War 2 by helping to save the lives of pilots and other servicemen.