Where is CDE typically located?

• A. In-flight cockpit
• B. Joint ops center/AOC/TOC
• C. Home base
• D. Field laboratory

Answer: (B)

A Common Data Environment is a centralized, secure hub for shared mission data used by multiple units. It’s designed to be accessible to the people who need it across the force, with consistent data, version control, and controlled access. Because of this, the most appropriate location is a Joint Ops Center, Air Operations Center, or Tactical Operations Center—the central hub where intelligence, surveillance, and operations data are fused, analyzed, and distributed to decision-makers in real time. This setting ensures that all involved parties are working from the same data and can collaborate effectively.

The other options don’t fit as well. An in-flight cockpit is focused on the immediate needs of a single aircraft and its crew, not on a shared, enterprise-wide data environment. A home base is mainly a logistical or administrative hub, not the central fusion point for joint data. A field laboratory handles on-site testing and analysis, not the ongoing, centralized data sharing and coordination required for joint operations.