establish security

establish

establish contact

establish signal communication

establish timelines

establish hitting

establish radio contact / communication

establish lines

establish defenses

establish а command post

establish control

security agreement (information security, NATO)

all-around security

all-embracing system of international security

area security

Area Security Coordination Center (ASCC)

army intelligence and security

Assistant Secretary General for Political Affairs and Security Policy

Assistant to the President for National Security Affairs

battlefield security

border (security) forces /troops

border security

Central Security Service (CSS)

centres for security studies

civilian security experts

collective security

collective security actors

collective security system

Collective Security Treaty (CST)

Collective Security Treaty Organization (CSTO)

combat security

combat security forces

combined arms security force