In the METT-T acronym, which term refers to natural and man-made conditions that can affect operations?

The METT-T acronym is a critical framework used by military personnel to analyze the operational environment. In this context, the term that encompasses natural and man-made conditions affecting operations is "Terrain + Weather."

Terrain refers to the physical features of the land, including elevation, vegetation, and urban structures, while weather includes atmospheric conditions such as rain, wind, and temperature. Understanding these elements is crucial because they can significantly influence tactical decisions, movement, visibility, and even the effectiveness of weapon systems.

For instance, rough terrain may hinder vehicle movement or limit line of sight, while adverse weather conditions could impact air support missions or ground troop visibility. By analyzing terrain and weather, military planners can optimize strategies, allocate resources effectively, and anticipate challenges that could arise during an operation. Thus, this component of METT-T is vital for ensuring success in military operations.