Which term describes the coordination approach where multiple agencies share command?

• A. Common Terminology
• B. Modular Organization
• C. Integrated Communications
• D. Unified Command

Answer: (D)

When multiple agencies need to work together at the scene, they use Unified Command to share command and set common objectives. In this setup, representatives from each agency participate in joint decision-making, creating a single incident action plan and agreeing on strategies. Each agency still brings its own authority and expertise, but decisions are made collaboratively under one command structure to ensure coordinated effort and avoid conflicting directions.

Common Terminology, by contrast, is about using standardized language across agencies for clarity. Integrated Communications focuses on having interoperable communications systems and information-sharing. Modular Organization refers to a scalable incident structure that can expand or contract as needed.