"The U.S. Department of Homeland Security (DHS) Office of Emergency Communications, Interoperable Communications Technical Assistance Program (OEC/ICTAP) supports and promotes the capabilities of emergency responders and government officials to continue to communicate in the event of natural disasters, acts of terrorism, or other man-made disasters, and works to ensure, accelerate, and attain operable, and interoperable emergency communications nationwide. [...] The services that may be requested through OEC/ICTAP are described in this Catalog and are categorized as follows: 1. Governance, 2. Standard Operating Procedures and Communications Support, 3. Communications Unit Training and Support, 4. Communications Operations Support, 5. Communications Systems Engineering Support, 6. Tactical Communications Enhancement Support, 7. Regional Communications Enhancement Support; 8. Special Offerings; [and] 9. Communication Assets Survey and Mapping (CASM) Support. Each offering is listed by its title within one of these categories. A brief narrative describes the scope of services within the offering. A listing of deliverables is also included."