What type of formation consists of aligned ranks or files of Marines or vehicles?

The type of formation that consists of aligned ranks or files of Marines or vehicles is referred to as a column. In military context, a column is typically organized with elements arranged one behind the other, which allows for easier movement and maneuverability, especially in tight spaces or along narrow routes. This arrangement helps maintain unity and travel efficiency, as well as effective command and control of units during movement.

Column formations are especially advantageous when on the move or traversing less open terrain, as they provide a clear line of sight for communication and facilitate coordinated movements. In contrast to formations such as a line, where units are side by side, a column is specifically defined by its depth and linear arrangement.

Understanding these formations plays a critical role in effective troop deployment and battlefield strategy.