Soyuz MS-16 brought two Russians and an American to the International Space Station. Originally, a Japanese astronaut was supposed to fly but was replaced with an American due to continued delays to the start of the Commercial Crew Program for NASA. After 9 years as the only craft capable of launching people to (and bringing them back from) the ISS, this mission marked the Soyuz's last flight in that role. Six weeks after this flight began, SpaceX launched its first crewed mission to the ISS, once again giving the outpost two vehicles capable of launching and landing humans.