This is a Sources Sought Notice / Request for Information (RFI) for the Program Manager, Combat Support Systems (PM CSS), Portfolio Acquisition Executive Marine Corps (PAE MC) in Quantico, Virginia fo... This is a Sources Sought Notice / Request for Information (RFI) for the Program Manager, Combat Support Systems (PM CSS), Portfolio Acquisition Executive Marine Corps (PAE MC) in Quantico, Virginia for the Enhanced Armor Inspection System (EAIS). See the attachment for additional information and deadlines.