During NVG training, what would be a typical duty day timeframe?

The typical duty day timeframe during Night Vision Goggles (NVG) training is structured around the natural light cycle, focusing on nighttime operations when NVG usage is most relevant. The chosen timeframe of 1600 to 0200 hours aligns well with this rationale; it allows for evening setup and preparation before transitioning into nighttime activities when NVGs would be employed.

This timeframe also accommodates various training elements, including briefings and equipment checks in daylight hours, giving trainees a full range to experience the operational environment, utilizing NVGs effectively during the night. The training schedule aims to maximize the hours of darkness available, ensuring that personnel can practice critical skills and techniques under actual nighttime conditions.

The other options do not provide as effective a training environment for NVG usage, either ending too early or failing to cover significant nighttime hours necessary for comprehensive development in night operations.