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Scenario 10a. Containing a crisis as a result of mass disorders." In
Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.
Milushev, Lachezar. "
Scenario 10b. Guaranteeing law and order of large-scale international events with participation of VIPs." In
Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.
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Scenario 9a. Terrorist act with WMD – bioterrorism." In
Methodology and scenarios for defense planning. Sofia: Ministry of Defence, Directorate "Defence Policy", Military Publishing House, 2007.