security and defense plan

operational plan; operation plan

Council of National Security and Defense of Ukraine (CNSDU)

defense and Security Directorate (NATO)

defense and security sector

European Security and Defense Identity (ESDI)

European Security and Defense Policy (ESDP)

national security and defense

Royal United Services Institute for defense and Security Studies (RUSI)

security assistance plan

ship security plan (SSP)

air defense plan

defense plan

future years defense plan (FYDP)

missile defense plan

Standing defense Plan (SDP)

observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)

security agreement (information security, NATO)

surveillance and target acquisition plan (STAP)

scenario and control plan

aerial surveillance and reconnaissance plan

Defense Security Cooperation Agency (DSCA)

Defense Security Service (DSS)

security in defense

perimeter defense (all-around defense)

beach defense mine / beach-defense mine

army intelligence and security

Assistant Secretary General for Political Affairs and Security Policy

Common Foreign and Security Policy (CFSP, EU)

communications and electronic security

confidence and security building measures (CSBM)

Environment and Security Initiative (ENVSEC) UN-OSCE-NATO initiative

NATO Security Principles for the Storage of Military Ammunition and Explosives