In military terminology, a “click” is a slang term used to describe a distance of one kilometer or 1,000 meters. Therefore, 20 clicks would be equivalent to a distance of 20 kilometers or 20,000 meters.
The term “click” originated from the sound made by the mechanical sighting system on a military rifle or machine gun. The sound produced when adjusting the sight was a distinct “click” noise, which led to the term being used as a slang term for one kilometer.
In military operations, the use of the term “click” helps to simplify and standardize communication between troops. It allows for quick and efficient communication of distances without the need for lengthy descriptions or explanations.
For example, a military commander may instruct a unit to move 20 clicks north to a specific location. This instruction would be easily understood by the troops, who would know that they need to travel a distance of 20 kilometers in a northerly direction.
It is worth noting that military units typically use a range of units to measure distances, including meters, kilometers, and miles. However, the use of the term “click” remains popular due to its simplicity and ease of use.
In summary, the term “click” is a military slang term used to describe a distance of one kilometer or 1,000 meters. Therefore, 20 clicks would equate to a distance of 20 kilometers or 20,000 meters. The term is used to simplify communication between troops and is derived from the sound made by the mechanical sighting system on a military rifle or machine gun.