The Air Force Research Laboratory will soon release a solicitation for the Rocket Cargo program, its newest Vanguard effort, seeking opportunities to leverage commercial testing and demonstration plans as it develops a business case and concept of operations for future point-to-point rocket cargo transport. The Air Force's fiscal year 2022 budget documents revealed it has designated the program as its fourth Vanguard effort , requesting $48 million to support possible testing partnerships with industry and help develop concepts for container...