What does "Danger Close" refer to in mortar operations?

"Danger Close" in mortar operations refers to the minimum distance from the target at which friendly troops can safely operate without the risk of friendly fire from the artillery or mortar rounds being deployed. It is crucial for maintaining the safety of troops while effectively delivering fire support.

In the context of mortar operations, "Danger Close" is typically defined as 600 meters. This measurement accounts for the potential effects of the explosive ordnance and is established to ensure that there is a significant buffer zone to protect ground forces while still allowing for effective close support.

Understanding this term is essential for coordinating fire support effectively and ensuring the safety of all personnel involved in an operation. Taking into account the variance in mortar systems and the types of munitions used, the specific distance can be adjusted based on factors such as the type of operation, terrain, and the capabilities of the mortar units being utilized.