When preparing for an M16A4 exercise, what is the appropriate SDZ for a single firing point and single target?

The Batwing SDZ (Surface Danger Zone) is specifically designed for small arms firing exercises and is the correct choice for a single firing point and single target scenario. This configuration optimizes safety by accounting for the trajectory of the rounds, ensuring that the danger zone extends adequately beyond the firing point and target area while accommodating potential ricochet incidents.

The Batwing SDZ shape effectively covers the lateral dispersion of bullets, which is important for mitigating risks to personnel and property in the vicinity, thus ensuring a safe training environment. This SDZ shape helps in defining the vertical and horizontal boundaries where live fire can occur without posing a threat to non-participating personnel or assets.

In contrast, other SDZs like the Half-moon SDZ, Square SDZ, and Circle SDZ may not adequately address the specific safety concerns associated with the dynamics of small arms fire, which includes considerations for bullet trajectories and potential deflections. Each of these options can be suitable for different types of training exercises or weapon systems, but for an M16A4 exercise with a single firing point and single target, the Batwing SDZ is the most appropriate choice.