N3904025Q2959 Attachment 1-Opsec Enclosure 2_Redacted.pdf

This document is an Operations Security (OPSEC) Contract Requirements attachment for the Portsmouth Naval Shipyard, providing detailed guidelines for contractors regarding sensitive information protection. The document outlines OPSEC as a process to safeguard critical and sensitive information from unauthorized disclosure, whether classified or unclassified, and establishes specific requirements for contractor personnel.

Key requirements include avoiding inadvertent disclosure of sensitive information, protecting Controlled Unclassified Information (CUI), and implementing strict controls on electronic devices and information sharing. Contractors must restrict discussions about shipyard-related work, protect information about schedules, equipment capabilities, facility details, and prohibit photography in work areas. Critical information indicators include personally identifiable information, operation schedules, equipment details, and asset identification. Contractors are mandated to immediately report any unauthorized disclosures, properly handle badges and access credentials, and follow specific countermeasures such as not posting shipyard information on public websites and using approved document shredders for sensitive materials.