Sniper

A sniper is a specialized military or paramilitary marksman. They engage targets from positions of concealment. These positions allow them to operate at distances exceeding a target's detection capabilities.

Beyond long-range marksmanship, snipers often serve as scouts or observers. They feed vital tactical information back to command headquarters. This role makes them essential for intelligence gathering and reconnaissance.

Effective sniping requires extreme control over the body and the senses. Snipers must master a wide variety of special operation techniques. These include stalking, tracking, and infiltration. They also study bushcraft and field craft to survive in various environments.

To hit targets at extreme distances, they must use complex data. They use scopes and monitors to adjust their aim. During training, they use charts to perform last-minute mathematical calculations in the field.

The word "sniper" has a unique etymological history. It comes from the verb "to snipe," which originated in the 1770s. British soldiers in India used this term to describe shooting snipes. The snipe is a wader bird known for its alertness and erratic flight.

Because the bird is so difficult to hit, hunters had to be stealthy. The term "sniper" became common during the First World War. An older term, "sharpshooter," was used by British newspapers as early as 1801. This term relates to shooting competitions held in Munich during the 15th century.

Modern military doctrine varies between different countries. A primary function for a sniper is to remain concealed at all times. They reduce an enemy's combat ability by targeting high-value personnel, such as officers. This can cause disruption and demoralize opposing forces. Some snipers use anti-materiel rifles for destroying military equipment.

These larger caliber rifles include the Barrett M82 and the McMillan Tac-50. They often use the .50 BMG cartridge for these heavy tasks.

In many Western militaries, snipers operate in two-man teams. This unit consists of a shooter and a spotter.

The shooter focuses primarily on firing the shot. The spotter assists with target observation and security. They also account for atmospheric conditions like wind speed. The spotter might use an anemometer to measure wind or observe ground heat mirage. They may also use a rangefinder to predict external ballistics. This helps the team calculate the shooting angle and required lead for moving targets.

Some teams include an additional member called a flanker. The flanker acts as a sentry to observe areas not visible to the others. This provides rear security and perimeter defense.

The flanker is usually armed with a faster-firing weapon, such as an assault rifle. This helps the team defend themselves during close-quarters combat. In dense urban environments, like Fallujah, Iraq, two teams might be deployed together. This increases their overall security and effectiveness.

Law enforcement snipers, or police sharpshooters, operate differently than military snipers. Their missions are usually shorter and occur in civilian settings. They are often deployed during hostage scenarios or to provide security at large events.

Police snipers typically operate at much shorter ranges, often under 100 meters. They are trained to use their skills only as a last resort. They follow the rule of being prepared to take a life to save a life.

History shows the importance of specialized training for these roles. In 1972, the Munich massacre highlighted a need for police counter-terrorism units. At that time, German law prohibited using the military for domestic matters. This led to the founding of the specialized GSG 9 unit.

Extreme distances have also been recorded in combat. In November 2023, a member of the Security Service of Ukraine hit a target at an undisclosed distance. This followed a 2017 record by a Canadian JTF2 member at 2,430 meters.

These feats require incredible precision and mathematical calculation.