If weather allows, Bob and Doug will depart the ISS, and become the first astronauts to come back to earth via a water landing since 1975. This final step will complete the successful return of American capability to send man to space and safely back home.
https://www.theguardian.com/science...prepare-to-make-first-splashdown-for-45-years
https://www.theguardian.com/science...prepare-to-make-first-splashdown-for-45-years