VECTRUS SYSTEMS LLC - OPERATIONS, MAINTENANCE, AND SUPPLY-- EUROPE (OPMAS-E). INFORMATION TECHNOLOGY (IT) SUPPORT AND IT SERVICES TO SUPPORT THE MISSION OF THE 5TH SIGNAL COMMAND/USAREUR G6 WITHIN THE U.S. ARMY EUROPE (USAREUR), U.S. EUROPEAN COMMAND (EUCOM), AND U.S. AFRICA COMMAND (AFRICOM) AREAS OF RESPONSIBILITY (AORS). THE CONTRACTOR SHALL PROVIDE OPERATION, MAINTENANCE AND SUPPLY SUPPORT OF COMMUNICATIONS AND INFORMATION SYSTEMS UNDER THE PURVIEW OF THE 5TH SIGNAL COMMAND AND ITS SUBORDINATE UNITS, AND OTHER MILITARY SERVICES AND CUSTOMERS OF THE 5TH SIGNAL COMMAND.