The document details the Apollo 13 recovery mission, focusing on the roles of astronauts Jim Lovell, Jack Swigert, and Fred Haise, as well as the USS Iwo Jima and its recovery helicopter, Sikorsky SH-3D 66. It recounts the mission's significant challenges, including the service module failure and subsequent lunar module operation as a lifeboat, leading to a successful splashdown and recovery efforts in the South Pacific on April 17, 1970. The narrative concludes with the safe return of the astronauts and their journey home.