What is the distance between grid lines on a combat map?

On a combat map, grid lines are typically spaced at 1 kilometer apart. This standard is designed to provide a uniform method of navigation and measurement, allowing users to easily identify locations and distances on the map. By using a grid system where each square represents a specific distance, personnel can efficiently coordinate movements and logistical support in the field. This 1-kilometer spacing aids in quick mental calculations and improves operational efficiency during missions, making it a critical aspect of map reading in a combat scenario. This standardization helps ensure consistency across different maps, making it easier for soldiers to communicate locations and strategies effectively.