Pegasus provides a wide array of information sharing capabilities — including email, voice, video, and chat — to enable seamless collaboration among Five Eyes warfighters at both national and international levels. A core element is the Pegasus Directory Service, which facilitates the exchange of directory information among FVEY partner nations, ensuring that warfighters can locate, communicate with, and collaborate with coalition counterparts across all phases of military operations. Pegasus is part of the broader Mission Partner Environment (MPE) portfolio managed by MPCO, which also encompasses CENTRIXS, CFBLNet, and other coalition network capabilities supporting nearly 45,000 global users.