The new Polish military branch, the Territorial Defense Force (TDF), has been described both as a defensive tool against Russian hybrid warfare and as a private paramilitary force of the incumbent Law and Justice Party. This paper examines the strategic, political, and military purposes of the Territorial Defense Force using two theoretical models. One is designed for analyzing units intended to protect against external threats, the second for units targeting internal threats. Comparing these models with the officially declared objectives of the TDF, our results indicate a stronger correlation of the new branch with the second model and reveal distinct political motivations for its creation.