Which IPOE step defines the Operational Environment?

• A. Step 4
• B. Step 1
• C. Step 2
• D. Step 3

Answer: (B)

Defining the Operational Environment is the first step in IPOE. This initial step sets the boundaries and scope for analysis—geography, time frame, and the key actors, systems, and factors (such as terrain, weather, populations, infrastructure, governance, and adversaries) that could influence operations. By establishing what counts as the OE up front, analysts know exactly what to study and how to structure the rest of the IPOE, so subsequent steps can describe the OE’s effects, assess threats within that defined space, and develop appropriate courses of action. That’s why Step 1 is the correct choice.