Comtech Telecommunications Corp. (NASDAQ: CMTL) recently announced that its SLM-5650B modem has earned the distinction of being the first sovereign-certified modem to receive Government Terminal Certification (GTC) for operation on SES's O3b mPOWER medium Earth orbit (MEO) satellite constellation. This landmark achievement places Comtech at the forefront of satellite communications, particularly for Department of Defense (DoD) and coalition customers requiring secure and reliable hybrid communication services in challenging environments. The O3b mPOWER system is designed for high-throughput and low-latency connectivity, which is crucial for military applications. The certification from SES opens up new opportunities for DoD users, offering them an enhanced level of communication sovereignty necessary for critical missions.