The Department of Defense (DOD) is seeking proposals for modeling and simulation of large scale deployments of autonomous systems. The technology falls under the Trusted AI and Autonomy, Integrated Network System-of-Systems, and Human-Machine Interfaces critical technology areas. The objective of this topic is to progress towards the vision for swarms of UAVs outlined in the USAF Small UAS Flight Plan and the DoD Small UAS Capability Description Document. The focus is on modeling and simulation of autonomous systems at large scale in activities such as maritime surveillance, base defense, suppressing enemy air defense systems, and supporting air operations. The simulations will focus on command and control, communications requirements, collaboration between autonomous systems, tactics, techniques, and procedures, and strategies for employment. The goal is to develop approaches to decentralized command and control of these systems, with the simulations aligning with the USAF primary system simulator, AFSIM. Phase I will focus on defining architectures and implementation, while Phase II will focus on development and testing of the modeling and simulation environments. The technology will have dual-use applications in public safety, logistics, and other commercial activities. Commercial applications for mission planning, command and control, and system test and verification would benefit from this capability. The solicitation is open until June 12, 2024. For more information, visit the solicitation link.