Which individual acts on behalf of the installation/wing commander in executing deployment and installation exercises?

The Installation Deployment Officer (IDO) is responsible for acting on behalf of the installation or wing commander when executing deployment and installation exercises. This role is critical because the IDO ensures that all logistics and operational plans are effectively coordinated and executed in alignment with the commander's guidance and requirements.

The IDO primarily focuses on the planning and implementation of deployment operations, making sure that personnel, equipment, and supplies are ready and in place for any exercise or mission. This includes overseeing the logistics of the deployment process, managing resources, and ensuring proper communication and execution of plans.

The other roles mentioned, while important in their respective functions, do not have the same overarching authority and responsibility as the IDO when it comes to deployment exercises. The unit commander is focused on the operations of their specific unit, the logistics officer deals with supply chain and logistics support but does not hold the same oversight for deployment exercises as the IDO, and the mission support group commander has a broader command focus but may delegate deployment tasks rather than execute them personally. Thus, the IDO is the clear choice for this specific responsibility.