Is it acceptable to select checkpoints in shadows when using NVGs?

When using night vision goggles (NVGs), selecting checkpoints in shadows is not recommended due to several critical factors. NVGs amplify available light, making areas with some ambient light visible but often struggle in complete darkness, such as deep shadows. This limitation can lead to reduced situational awareness and hinder one’s ability to detect hazards or threats that may be present in or around shaded areas.

Moreover, shadows can obscure potential dangers such as uneven terrain, obstacles, or even adversarial elements that might be concealed. Thus, it's vital to maintain visibility to ensure safety and operational effectiveness. Being in shadowed areas while using NVGs could also mean losing visual detail and context that light conditions otherwise provide, which could impact decision-making.

While there may be specific tactical scenarios where using shadows could offer a strategic advantage, these cases depend highly on the context, visibility conditions, and overall environment. As such, generally favoring well-lit areas or areas with minimal shadow when selecting checkpoints is conducted to ensure optimal performance with night vision devices.