Which group is responsible for managing military resources in the US?

The Department of Defense (DoD) is responsible for managing military resources in the United States. This includes overseeing all branches of the military—Army, Navy, Air Force, Marine Corps, and Space Force—coordinating their operations, training, and logistical needs. The DoD is tasked with ensuring that these military resources are effectively utilized to defend the nation and support its interests both domestically and internationally.

In addition to managing personnel and equipment, the DoD plays a critical role in developing defense policies, strategizing military operations, and coordinating responses to national emergencies. The magnitude of its responsibilities encompasses everything from budgeting for defense spending to overseeing military installations worldwide.

While other entities like the Department of State and the CIA have important roles in national security and foreign policy, they do not handle the direct management of military resources. The Department of State focuses on diplomacy and international relations, while the CIA specializes in intelligence and security assessments. Navy Intelligence is a specific branch that deals with intelligence related to naval operations but does not encompass the broader array of responsibilities that the DoD has for overall military resource management.