What are METT-TC (I) mission variables?

• A. Mission, Enemy, Terrain and weather, Troops and support available, Time available, Civil Considerations, Information
• B. Mission, Enemy, Terrain, Time available
• C. Mission, Weather, Civ Considerations, Information
• D. Mission, Enemy, Troops, Civil Infrastructure

Answer: (A)

METT-TC(I) is a structured lens for analyzing a mission before execution, ensuring you consider all factors that can impact success. Each variable shapes how you plan, execute, and adapt.

Mission defines the objective and purpose of the operation—the task you are trying to accomplish and the desired end state. Understanding the mission clearly anchors all decisions and priorities.

Enemy accounts for the opposing forces’ capabilities, intent, and likely courses of action. Knowing what you face helps you assess risk, allocate assets, and anticipate threats or opportunities.

Terrain and weather describe the physical environment and climate, which influence movement, visibility, concealment, lines of communication, and the feasibility of various techniques or tactics. Weather and terrain can drastically affect timing and safety.

Troops and support available covers the composition and readiness of your own forces, including personnel, equipment, logistics, aviation and indirect fire support, medical, engineers, and external help you can call upon. This determines how much you can commit and sustain.

Time available highlights deadlines, pacing, and the risk of delays. Time constraints shape decisions about risk, sequencing, and what can be attempted or postponed.

Civil considerations address the local population, culture, infrastructure, governance, and potential civilian impact. They influence legitimacy, rules of engagement, and the broader effects of the operation.

Information encompasses intelligence, surveillance, reconnaissance, and information environment—what you know, what you don’t, and how you will gain and protect critical knowledge.

The option that lists all seven variables—mission, enemy, terrain and weather, troops and support available, time available, civil considerations, and information—best reflects METT-TC(I). The other choices omit one or more essential elements, making them incomplete representations of the framework.