We will target Marshal as a key technology for handling evolving and changing task models for all NASA missions. Many NASA missions evolve and grow as they are occurring. For instance, the Mars Exploration Rover mission has expanded greatly beyond its original mission parameters. As a general-purpose model evolution tool, Marshal will be capable of handling complex domain constraints in such domains. Marshal has high applicability to analog missions where operations methodologies are evolved (i.e., Desert RATS and NEEMO). Further, any mission for geologic centric (i.e., planetary surface or asteroid) exploration and ISS crew planning will require occasional on-the-fly modification of procedures and tasks. Finally, as the possibility of long distance spaceflights draws ever closer, NASA will require technologies capable of duplicating or replacing current ground control tasks. We will work toward making Marshal a viable candidate for increasing the autonomy of astronauts during these flights. We will develop Marshal technologies to be applicable across a variety of domains, beyond those at NASA. At SIFT, we have extensive knowledge in planning and scheduling for in unmanned aerial vehicles (UAVs), satellites, and ground troop movements. These domains touch on a range of organizations, including the Air Force Research Laboratory (AFRL), the Defense Advanced Research Project Agency (DARPA), the Office of Navel Research (ONR) and the Army Research Laboratory (ARL).