Tactical formation

A tactical formation is a specific arrangement of movable forces. These forces can include infantry, which are soldiers on foot. They may also include cavalry, which are soldiers on horseback. Other forces include Armored Fighting Vehicles (AFVs), military aircraft, or naval vessels. These arrangements are used by military or policing groups. A formation helps a group move or act as a single unit. It allows a leader to control many different parts of a group at once.

Formations work by organizing people or machines into geometric shapes. Each shape serves a specific purpose for the group. For example, a file formation is a single line of people. This is useful in dense vegetation or areas with low visibility. It is the easiest type of formation for a leader to control. It also allows ranks to provide fire if there is an ambush from the side. Other shapes change how a group moves through difficult terrain.

Some formations are designed for security and protection. A coil formation provides 360-degree security while a group is at a halt. This means the group is protected from every direction. The coil is used during resupply or when aircraft are refueling. A square formation is another way to maintain security. In the past, people used a shield wall, known as skjaldborg in Old Norse. Ancient armies also used the testudo formation to protect themselves.

Different shapes offer different levels of speed and maneuverability. The wedge and the inverted wedge are common examples. A diamond formation is similar to these wedge shapes. The diamond allows a fourth section to follow the lead element. This shape works well in tight terrain. It also allows for quick maneuverability. A leader can quickly assign certain squads to act as an assaulting element. Other squads can be assigned to support-by-fire roles.

History shows that humans have used formations for a very long time. Tribal societies, such as the Māori, used specific arrangements. Ancient Greek and Roman armies developed disciplined infantry formations. These included phalanxes, which were lines of battle in close order. The use of formations changed during the European Military Revolution. This period in the early modern era saw the mass use of firearms. This change brought a renewed emphasis on how groups were arranged.

There are many specialized names for these tactical orders. Some include the echelon, the column, or the staggered column. Other types are the herringbone formation or the Svinfylking. There are also formations like the vanguard, the shock troops, or the forlorn hope. In Southern Africa, a crescent or bullhorn shape was used. This shape is sometimes wrongly attributed to Shaka. Even aircraft use specific patterns, such as formation flying.

Tactical formations are part of larger military doctrines. They connect the movement of small groups to the goals of a whole division. These patterns are used in many settings, from land to sea to air. Whether it is a platoon-sized element or a large naval vessel, the shape matters. The choice of formation depends on the terrain and the mission. By using these patterns, forces can better manage movement, communication, and safety.