I have now reported to the USNS Zeus (T-ARC 7), currently in Guam. Here's some publicly available information on the ship (following my own precedent).
USNS Zeus is MSC's only Cable Repair Ship and is part of the 23 ships in Military Sealift Command's Special Mission Ships Program.
14,934 long tons
Military Sealift Fleet Support Command
27 military/sponsor personnel