The appointment of economist Andrei R. Belousov as the new defense minister in Russia signals a shift in strategy for President Vladimir V. Putin's long war effort. Belousov's focus on bureaucratic management of military production and improving standards of care for soldiers reflects a new emphasis on sustaining a war of attrition with Ukraine. This move aligns with Putin's prioritization of subordinating the country's economy to military needs, with the expectation that the conflict will shape Russia's future. The shift to a slower-paced, systematic approach on the battlefield, as seen in the recent offensive in northeastern Ukraine, underscores the evolving strategy. The appointment of Belousov, known for advocating a dominant state role in the economy, signifies a shift in economic policy to support the war effort. The move to replace the former defense minister, Sergei K. Shoigu, with Belousov reflects a recalibration of leadership in response to the challenges faced in the war. This strategic shift acknowledges the need for long-term management of attrition, reconstitution, and defense industrial mobilization in the protracted conflict.