Assess the effectiveness of international intervention and peacekeeping in preventing genocide and mass atrocities using comparative case analysis of Rwanda (1994) and Srebrenica (1995). Test students' ability to evaluate UN/NATO mandates, command decisions, political constraints, timelines, accountability mechanisms, and contextual factors that contributed to failure or limited success; compare similarities and differences in causes and outcomes; and propose evidence-based policy and operational reforms for future atrocity prevention.