Energy is a critical element to sustaining the force.
The National Defense Strategy says the homeland is no longer a sanctuary, and every domain — air, land, sea, space, and cyberspace — is contested. The operational environment is changing, and energy's role as a critical enabler of military capability is growing.
In support of the National Defense Strategy, two of the priorities for sustainment are to create and sustain resilient installations and prepare the battlefield for 2025. These align with the critical efforts DOD is executing to achieve its mission.