What is the minimum width for a water obstacle requiring a boat detail?

The minimum width for a water obstacle requiring a boat detail is 40 feet. This standard is based on operational safety and the logistical considerations necessary for effective waterborne operations. When a water obstacle exceeds this width, it poses challenges for personnel to cross safely and effectively without appropriate equipment such as boats.

Utilizing a boat detail in scenarios where the width is less than this threshold might not be necessary, as it would typically allow for alternate methods of crossing, such as wading or using smaller inflatable vessels. However, once the width reaches 40 feet or more, the need for a more structured and secure approach, such as deploying a boat detail, becomes critical to ensure the safety and efficiency of the operation. This guideline helps streamline planning for missions that encounter water obstacles, ensuring that all logistical facets are accounted for in preparation for crossing operations.