The new Space Force budget request omits funding for future tranches of the Space Development Agency’s data transport layer, teeing up a potential debate in Congress about the future of the organization and the service’s plan for managing both tactical and enterprise communication needs. 
The Space Development Agency is shelling out $30 million to see how it can use a commercial satellite network for tactical communications. The contract award to AST SpaceMobile, announced Feb. 23, is the agency's first use of a vendor pool meant for demonstration and experimentation ...