In 2025, on-orbit support will be vital to employing space assets as an instrument of national power. Four areas of on-orbit support need to be developed over the next three decades to ensure that the US maintains space dominance. These four key areas together form the Spacenet 2025 system. This white paper examines these four areas in the context of supporting space assets, not the particular missions the satellites may accomplish. | Spacenet by Bill Bradley, Paperback | Indigo Chapters