N3904025Q2959 Attachment 1-Opsec Enclosure 2_Redacted.pdf

This document is an Operations Security (OPSEC) Contract Requirements attachment for the Portsmouth Naval Shipyard, providing critical guidelines for contractors handling sensitive information. The document outlines OPSEC as a process to protect sensitive and critical information from unauthorized disclosure, whether classified or unclassified, and details specific requirements for contractors and subcontractors.

Key details include a comprehensive list of Critical Information and Indicators (CII) that must be protected, such as personally identifiable information, operation schedules, equipment capabilities, and specific asset details. The document mandates strict protocols for handling portable electronic devices, restricting discussions about shipyard-related work, and preventing unauthorized information disclosure. Contractors are required to immediately report any compromise of sensitive information, shred documents with approved NSA cross-cut shredders, remove badges upon contract completion, and adhere to specific countermeasures like avoiding posting shipyard-related information on public social media websites.