Documentary views of the four International Space Station (ISS) crews during survival training in Siberia. Expedition commander William M. Shepherd climbs out of Soyuz training capsule as flight engineer Sergei Krikalev watches and Soyuz vehicle commander Yuri Gidzenko turns away (04116). Krikalev (left) and Shepherd sit under a shelter (04117). Yuri Usachev (left), Susan Helms (center) and James Voss walk together (04118). Helms (left), Usachev (center) and Voss sit and talk (04119). Krikalev crouches during a quiet moment during training (04120). Vladimir Dezhurov (left), Mikhail Turin (center) and Kenneth Bowersox relax in a shelter (04121). Carl Walz wears a Soyuz Sokol suit (04122). Helms (left), Usachev (center) and Voss walk together (04123). Yuri Onufrienko wearing a Soyuz Sokol suit (04124). Daniel Bursch adjusts the Soyuz Sokol suit (04125). Shepherd puts on leggings while seated on the Soyuz training capsule (04126). Helms stands outside the shelters (04127). Shepherd watches Krikalev hold up a signal flare (04128). Shepherd holds up a signal flare while Krikalev (center) and Yuri Gidzenko look on (04129).