Military manual · JP 3-0
JP 3-0, page 82
Joint Operations
Joint Publication: Joint Operations
…OPSEC, CND, information assurance (IA), defensive EA, and
electronic protection activities.
(7) Securing and protecting forces, bases, JSAs, and LOCs.
(8) Conducting personnel recovery (PR) operations.
(9) Mitigating the effects of CBRN threats and hazards through…