Which is the first step in developing a scenario for GT-IV?

The first step in developing a scenario for GT-IV is to determine the Mission Planning Layer (MPL) for GT-IV. This step is crucial because the MPL provides the foundational framework for any subsequent planning and development. It outlines the specific objectives, constraints, and other factors that will guide the creation of the scenario. By establishing the MPL first, participants ensure that the scenario aligns with overall mission goals and operational requirements.

This initial step is essential for creating a coherent and effective scenario that accurately reflects the intended outcomes of the training exercise. Once the MPL is defined, other tasks such as selecting tasks from the master engagement list, building the scenario using a worksheet, and achieving the required target effects can follow in a logical sequence, each building upon the framework established by the MPL.