Black Knight Technology is a system engineering and software development company specializing in military combat systems design, testing, and evaluation. Its products include analysis tool framework (ATF), system stability tool (SST), sextant, chameleon, multi-model thread manager (M2TM), integrated digital environment (IDE), etc. The company also provides Aegis combat systems, ballistic missile defense, open architecture, tactical data links (TDLs) and interoperability, system architecture and tactical networks, and radar evaluation and modeling services.