The Saudi air war in Yemen: A case for coercive success through battlefield denial

The present-day conflict in Yemen is a valuable case study in the coercive use of airpower. The Saudi-led bombing campaign demonstrates the challenges inherent in applying a punishment-based strategy in a civil war, where coercive mechanisms operate differently than in interstate conflict. The audit from Yemen vindicates the effectiveness of a denial-based strategy and offers insights on the relative utility of interdiction and close air support in advancing that strategy. This examination dissects the campaign, assesses its effectiveness, and extracts insights useful both to the analysis of similar conflicts and to the evaluation of U.S. foreign policy alternatives.