The SWATheadsets.com Communications PRR enhances combat effectiveness by providing all informed communications, replacing traditional methods based on hand signals and shouting. Using 2.4GHz spread spectrum technology, the PRR system is easy to use through its simple man machine interface, is unobtrusive and comfortable to wear yet is rugged enough to sustain the harshest environments presented by active front line operations. The modularity of the PRR design leads to flexibility and its use in many scenarios. It includes a wireless Press To Talk that enables the user to operate the radio without removing his hands from his weapon, it has an interchangeable switch pack that allows configuration to different roles e.g. interface to a commanders radio and audio ancillaries that can be tailored to suit the needs of all users.