What is the primary function of a laser safety zone (SDZ)?

The primary function of a laser safety zone, often referred to as a safety danger zone (SDZ), is to contain munitions and prevent accidental injuries. This involves establishing a defined area in which the use of lasers is controlled to ensure the safety of personnel, equipment, and the surrounding environment. The SDZ helps to mitigate risks associated with laser usage, such as eye injuries from laser exposure or other unintentional harm during training or operations.

In relation to the other options, enhancing firepower relates more to the effectiveness of weapon systems rather than safety protocols. Operational mobility focuses on the movement and deployment of forces, which is separate from the safety measures necessary when using lasers. Lastly, creating a secure combat environment speaks to broader operational security rather than the specific safety concerns directly addressed by the SDZ in relation to laser usage. Thus, the correct choice underscores the importance of safety in training and operational settings when lasers are involved.