In December 2019, the United States established its new space force: the United States Space Force. A logical step in a globalized and digitized world whose infrastructure depends on satellites in space. This infrastructure is under threat. Also by a resurgence of conflict between East and West. This episode of Spacetime describes how the military conquered space and why the world is in a new arms race in Earth orbit. #documentary #spacetime #usa 📺 Watch more documentaries https://www.youtube.com/playlist?list=PL-5sURDcN_Zl8hBqkvZ6uXFpP3t55HU9s 🔔 Subscribe to our full documentary channel https://www.youtube.com/channel/UCBAeFXaLV1ZqKqc-Uf3pKaA?sub_confirmation=1