What is the best method for estimating distance in an OT context?

In the context of estimating distance, particularly in outdoor training or operational settings, utilizing visibility and referring to the nearest 100 meters offers a practical and efficient method. This approach allows individuals to quickly assess distances in a way that is relevant to their surroundings without requiring the precise measurements that tools would offer.

Using visibility enables one to take into account environmental factors that influence how far one can see and thus gauge distances more effectively. Additionally, rounding to the nearest 100 meters simplifies communication and reduces the cognitive load, making it easier to convey distance estimates to team members or in reports. This method strikes a balance between accuracy and ease of use, making it well-suited for operational contexts where quick decision-making is crucial.

Other methods, such as exact measurement with tools, often require more time and preparation, which may not be practical during active training or operations. Always rounding up to the next kilometer can lead to significant overestimations, which may misrepresent the situation. Additionally, relying solely on past experiences can introduce bias or inaccuracies if those experiences don't align with current conditions. Hence, utilizing visibility and estimating to the nearest 100 meters proves to be the most effective approach in this scenario.