The Use of Force in Law Enforcement Operations 2015 Principle of AccountabilityPrinciple of LegalityPrinciple of NecessityPrinciple of PrecautionPrinciple of ProportionalityUse of Firearms/MilitarizationUse of ForceUse of Lethal Force 2015International Committee of the Red Cross (ICRC)Use of Force and Firearms Download PDF Share: Share on Twitter Share on Facebook Share on Linkedin