The Mongol 1220–1224 western campaign is noted for its operational art, yet its purpose is disputed. In the absence of Mongol-stated intent, outcome-based judgments are insufficient. Objectives become clearer when sources are disciplined and analysis privileges decisions under constraint. Jebe and Subutai's mission emerges as a unified enterprise of neutralization, enabled by a mature operational precedent: conditional pursuit. It was first tasked with eliminating the Khwarazmshah, and then reoriented towards the Mongols’ last major steppe rival, the Qipchaq. This study offers a way to navigate a field of models and sources to identify intent in pre-modern warfare.
Sean P. Krezanoski (Wed,) studied this question.