What functional area is responsible for coordinating all site survey requests?

The functional area responsible for coordinating all site survey requests is base/wing level units. These units are integral to the planning and execution of logistics functions within their respective bases and wings. Their responsibilities include assessing and executing various logistical operations, which naturally encompass any requests related to site surveys needed for deployments or operations.

By centralizing the coordination of site survey requests, these units ensure a streamlined approach to logistics planning. They serve as the primary point of contact for gathering information, assessing site suitability, and facilitating the necessary evaluations for upcoming missions or deployments. This coordination is vital to ensure operational readiness and that all logistical considerations are addressed before deployment activities commence.

The other options, while they may have their own roles in the broader logistical context, do not primarily focus on the coordination aspect of site survey requests like the base/wing level units do.