1.1 This guide establishes the basic communications requirements for Unmanned Undersea Vehicles (UUVs). In its first instantiation, this guide serves as only a guideline, and not a definitive directive on acceptable UUV communication standards. In fact, this initial version is more accurately considered a compendium that addresses myriad communication modalities, where the selection of listed standards is determined after communication requirements are tailored to specific UUV applications an