Periscope Watchkeeper

"Periscope Watchkeeper" is a submarine periscope operator training application designed for current operators and those interested in joining the service. This interactive game helps users determine another vessel's aspect (ATB) and calculate Duration of Attack and Distance Off Track. The demo features two ship types, two difficulty levels, night mode, and guided tutorials, while the full version offers additional ship types and advanced difficulty modes. Enhance your skills and prepare for the silent service with this engaging training tool.