Provide Protected Band MILSATCOM operations and management support including current operations support, planning/monitoring tool and helpdesk support (at 4 SOPS and regional satellite communications (SATCOM) Support Center (RSSC) locations), protected band Consolidated SATCOM Systems Expert (C-SSE) support, Protected Band Watch Officer (PBWO) support to worldwide protected MILSATCOM users, cryptographic/COMSEC planning and operations support, payload planning support, training, and additional and quick response services.