S68-46605 (5 Aug. 1968) --- The prime crew of the first manned Apollo mission (Spacecraft 101/Saturn 205) participates in water egress training in the Gulf of Mexico. Left to right, are astronauts Walter M. Schirra Jr. (stepping into life raft), Donn F. Eisele, and Walter Cunningham. They have just egressed Apollo Command Module Boilerplate 1102, and are awaiting helicopter pickup. Inflated bags were used to upright the boilerplate. MSC swimmers assisted in the training exercise.