scope:

Purpose. This instruction establishes policy and guidance, per references (a) through (i), for the delineation of Required Operational Capability (ROC) levels applicable to Antiterrorism (AT) and Emergency Management (EM) capabilities and associated responsibilities for the protection of Navy installations and activities. This instruction does not apply to the law enforcement capabilities contained in reference (a). This instruction defines the Deputy Chief of Naval Operations for Operations, Plans, and Strategy (eNO (N3/N5)) approach to providing strategic oversight of the Navy's AT policy ashore, as well as setting and shaping the overall security environment, as outlined in reference (j).