The Sordin Supreme MIL CC is a level-dependent electronic hearing protector built for tactical and military use, combining hearing protection with situational awareness and radio communication. Its noise-canceling boom microphone and heavy-duty down lead connect to a waterproof Nexus TP-120 connector, letting the wearer plug into a NATO-standard U174 PTT adapter for team communication. The level-dependent circuitry lets ambient sound and commands pass through naturally while automatically clamping down on hazardous impulse noises like gunfire, so the user never has to remove the headset to hear or be heard. Running on two AAA batteries with an estimated 600-hour operating life, the unit features a waterproof battery compartment and IP67-rated microphones for reliable performance in harsh field conditions. The leather-wrapped headband version offers a comfortable, adjustable fit that can also be worn under a helmet, making it well-suited for extended wear in demanding operational environments.