The Paradox of Security Force Assistance after the Rise and Fall of the Islamic State in Syria–Iraq

ABSTRACT This article focuses on innovative conceptual definitions to capture the various terms and ideas that abound concerning the delivery of military assistance, aid, and training in fragile states, often subsumed under the term security force assistance (SFA). It highlights different Kurdish militias and units within the Iraqi Security Forces (ISF) to demonstrate inherent problems with any SFA program. We conduct a conceptual, theoretical, and empirical analysis to evaluate variations, concluding that in these contexts the definition of success and military effectiveness is contextual, often deviating from what the providers, such as the U.S. and other nations, may desire.