regional warning system (RWS)

regional meteorological service/ regional weather service (RWS)

radar warning system (RWS)

SARP KPVT Remote Controlled Stabilized Weapon System / Station (RWS)

range while search (RWS)

remote weapon station (RWS)

runway strip (RWS)

regional security system

NATO regional commander

regional and global relationship

regional command (RC)

regional defense alliance

regional naval control of shipping

regional orientation

Regional Planning Committee (NATO)

regional planning guide

regional reserve forces

regional security

regional war

operational meteorological data regional exchange point (OPMET)

regional tributary sea

regional airline

regional application

Canada-United States Regional Planning Group

Regional Air Movement Coordination Centre (RAMCC)

Airborne Warning and Control System (AWACS)

ballistic missile early warning system

early warning sharing (system) (EWS)

early warning system (EWS)

early warning system (EWS) operator

missile early-warning system

NATO Intelligence Warning System (NIWS)

phased array warning system (PAWS)