Attachment 1- Enclosure 2 PNSY OPSEC Contract Requirements 25-130_redacted.pdf

This document is an Operations Security (OPSEC) Contract Requirements attachment for Portsmouth Naval Shipyard, detailing critical information protection guidelines for contractors. The document explains OPSEC as a process to protect sensitive information from unauthorized disclosure, with specific requirements for contractors and subcontractors working at the shipyard.

Key requirements include avoiding inadvertent disclosure of classified or unclassified information, protecting Critical Information and Indicators (CII), and implementing strict security measures for portable electronic devices. Contractors must restrict discussions about shipyard-related work, protect sensitive information like operation schedules and equipment capabilities, and immediately report any unauthorized disclosures. The document provides a comprehensive list of critical information types that must be safeguarded, such as personally identifiable information, operational schedules, equipment details, and facility infrastructure information, with specific countermeasures like shredding sensitive documents and prohibiting posting of shipyard-related information on public platforms.