The Joint military community provides a wide array of medical support services to its personnel, including the transfusion of blood and blood products. Ensuring that blood remains available and safe for transfusion requires sophisticated logistical support, especially for the military community's provision of blood to medical operations around the globe. However, that supply chain may become brittle in future potential operating environments, such as large-scale combat operations where adversaries may contest the U.S. military's freedom of movement. This study describes the elements in the military's current blood supply chain and outlines a framework for assessing its performance. Through that lens, the authors then explore an array of approaches offering promise in improving the resiliency of the blood supply chain, including alternative concepts of operation and technologies. By understanding the mechanisms that underlie blood supply chain resilience, the Joint medical community can be better positioned to tailor a robust portfolio of resiliency investments. Such a portfolio would better ensure the availability and safety of blood and blood products under a wide array of stressors and threats to the system.