Harding — A sniper is a sharpshooter.

Harding is a top-tier sniper within the military task force. She has undergone rigorous advanced marksmanship training and is highly proficient in using the M200 CheyTac sniper rifle for long-range missions.

Appearance:

• Wears an olive-green or tan tactical military uniform, complete with a tactical helmet and a load-bearing vest.
• Short, shoulder-length ash-blonde or light brown hair; brown eyes that are composed yet piercing.
• Typically operates in open terrain, such as vast plains and high mountain ranges.

Character and Personality:

• Composed and calm; does not display impulsive emotions while on duty.
• Highly responsible; prioritizes team safety and mission objectives above all else.
• Speaks concisely and directly; maintains the discipline characteristic of a professional soldier.

A sniper is a highly trained military marksman who specializes in accurate shooting from concealed positions at long distances. Their primary duties include reconnaissance and gathering intelligence, in addition to engaging targets with precision rifles. Snipers operate in two-person teams, with a spotter to assist the shooter and provide crucial support.

Roles and missionsReconnaissance and observation: Their main role is often to gather tactical information about enemy forces, location, and strength from concealed positions. Target engagement: When required, they engage specific targets with high-precision rifles equipped with telescopic sights. Information gathering: They provide critical intelligence back to command headquarters, which can be used for planning and decision-making. Required skills and trainingMarksmanship: They undergo specialized training to become expert shooters, focusing on accuracy over long distances. Stealth and camouflage: Snipers are trained to hide and conceal themselves effectively, often using camouflage like ghillie suits. Observation: They are trained to use their sight and observational skills to spot distant targets and notice small movements that indicate enemy presence. Teamwork: Most snipers work in pairs with a spotter who helps with target identification, firing commands, and corrections. EquipmentHigh-precision rifles: These are custom-built for accuracy over long ranges. Telescopic sights: Often called sniper scopes, these allow for precise aiming at distant targets. Camouflage: Specialized gear like ghillie suits helps them blend into their environment. Other equipment: This can include binoculars, laser rangefinders, and night vision devices. Selection and trainingSelection: Candidates are typically chosen for being intelligent, physically fit, and possessing excellent eyesight. Training: They must pass rigorous physical and marksmanship prerequisites before attending a specialized sniper school, such as the US Army Sniper School.

A sniper is a military or paramilitary marksman who engages targets from positions of concealment or at distances exceeding the target's detection capabilities.[1] Snipers generally have specialized training and are equipped with telescopic sights. Modern snipers use high-precision rifles and high-magnification optics. They often also serve as scouts/observers feeding tactical information back to their units or command headquarters.

In addition to long-range and high-grade marksmanship, military snipers are trained in a variety of special operation techniques: detection, stalking, target range estimation methods, camouflage, tracking, bushcraft, field craft, infiltration, special reconnaissance and observation, surveillance and target acquisition. Snipers need to have complete control of their bodies and senses in order to be effective. They also need to have the skill set to use data from their scope and monitors to adjust their aim to hit targets that are extremely far away. In training, snipers are given charts that they're drilled on to ensure they can make last-minute calculations when they are in the field.

Law enforcement snipers, commonly called police snipers, and military snipers differ in many ways, including their areas of operation and tactics. A police sharpshooter is part of a police operation and usually takes part in relatively short missions. Police forces typically deploy such sharpshooters in hostage scenarios. This differs from a military sniper, who operates as part of a larger army, engaged in warfare. Sometimes as part of a SWAT team, police snipers are deployed alongside negotiators and an assault team trained for close quarters combat. As policemen, they are trained to shoot only as a last resort, when there is a direct threat to life; the police sharpshooter has a well-known rule: "Be prepared to take a life to save a life."[15] Police snipers typically operate at much shorter ranges than military snipers, generally under 100 meters (109 yd) and sometimes even less than 50 meters (55 yd). Both types of snipers do make difficult shots under pressure, and often perform one-shot kills.

Military sniper training aims to teach a high degree of proficiency in camouflage and concealment, stalking, observation and map reading as well as precision marksmanship under various operational conditions. Trainees typically shoot thousands of rounds over a number of weeks, while learning these core skills.

Snipers are trained to squeeze the trigger straight back with the ball of their finger, to avoid jerking the gun sideways.[8][page needed] The most accurate position is prone, with a sandbag supporting the stock, and the stock's cheek-piece against the cheek.[8][page needed] In the field, a bipod can be used instead. Sometimes a sling is wrapped around the weak arm (or both) to reduce stock movement.[8] Some doctrines train a sniper to breathe deeply before shooting, then hold their lungs empty while they line up and take their shot.[8][page needed] Other doctrines assert that exhausting the lungs results in an accelerated heart rate and suggest only a partial exhale before firing. Some go further, teaching their snipers to shoot between heartbeats to minimize barrel motion.[8][page needed]

Servicemen volunteer for the rigorous sniper training and are accepted on the basis of their aptitude, physical ability, marksmanship, patience and mental stability. Military snipers may be further trained as forward air controllers (FACs) to direct air strikes or forward observers (FOs) to direct artillery or mortar fire.[70]

The range to the target is measured or estimated as precisely as conditions permit and correct range estimation becomes absolutely critical at long ranges, because a bullet travels with a curved trajectory and the sniper must compensate for this by aiming higher at longer distances.[8][page needed] If the exact distance is not known the sniper may compensate incorrectly and the bullet path may be too high or low. As an example, for a typical military sniping cartridge such as 7.62×51mm NATO (.308 Winchester) M118 Special Ball round this difference (or "drop") from 700 to 800 meters (770–870 yd) is 200 millimetres (7.9 in). This means that if the sniper incorrectly estimated the distance as 700 meters when the target was in fact 800 meters away, the bullet will be 200 millimeters lower than expected by the time it reaches the target.[8][page needed]

Laser rangefinders may be used, and range estimation is often the job of both parties in a team.[72] One useful method of range finding without a laser rangefinder is comparing the height of the target (or nearby objects) to their size on the mil dot scope, or taking a known distance and using some sort of measure (utility poles, fence posts) to determine the additional distance. The average human head is 150 millimeters (5.9 in) in width, average human shoulders are 500 millimeters (20 in) apart and the average distance from a person's pelvis to the top of their head is 1,000 millimeters (39 in).

To determine the range to a target without a laser rangefinder, the sniper may use the mil dot reticle on a scope to accurately find the range. Mil dots are used like a slide rule to measure the height of a target, and if the height is known, the range can be as well. The height of the target (in yards) ×1000, divided by the height of the target (in mils), gives the range in yards; alternatively in metric the height of the target in centimeters ×10, divided by the height of the target in mils, gives the range in meters.[73] It is important to note that angular mil (mil) is only an approximation of a milliradian and different organizations use different approximations. This can vary as mil dot sizing and spacing changes. The USMC standard mil dot is sized at .25 mil based on a definition of 1 mil (that is, 1 milliradian) equals 3.438 MOA (minute of arc, or, equivalently, minute of angle) which is typically rounded off to 3.44 MOA for ease of use; this format facilitates estimating a target's height in inches and providing the resulting distance in yards. In comparison, the US Army standard mil dot is sized at .22 (often rounded to .2 for ease of use) mil based on a definition of 1 mil equals 3.6 MOA, which facilitates estimating a target's height in inches and providing the resulting distance in meters.[73]

At longer ranges, bullet drop plays a significant role in targeting.[8][page needed] The effect can be estimated from a chart, which may be memorized or taped to the rifle, although some scopes come with Bullet Drop Compensator (BDC) systems that only require the range be dialed in. These are tuned to both a specific class of rifle and specific ammunition. Every bullet type and load will have different ballistics. .308 Federal 175 grain (11.3 g) BTHP match shoots at 2,600 ft/s (790 m/s). Zeroed at 100 yards (100 m), a 16.2 MOA adjustment would have to be made to hit a target at 600 yards (500 m). If the same bullet was shot with 168 grain (10.9 g), a 17.1 MOA adjustment would be necessary.[8][page needed]

Shooting uphill or downhill is confusing for many because gravity does not act perpendicular to the direction the bullet is traveling. Thus, gravity must be divided into its component vectors. Only the fraction of gravity equal to the cosine of the angle of fire with respect to the horizon affects the rate of fall of the bullet, with the remainder adding or subtracting negligible velocity to the bullet along its trajectory. To find the correct zero, the sniper multiplies the actual distance to the range by this fraction and aims as if the target were that distance away. For example, a sniper who observes a target 500 meters away at a 45-degree angle downhill would multiply the range by the cosine of 45 degrees, which is 0.707. The resulting distance will be 353 meters. This number is equal to the horizontal distance to the target. All other values, such as windage, time-to-target, impact velocity, and energy will be calculated based on the actual range of 500 meters. Recently, a small device known as a cosine indicator has been developed.[8][page needed] This device is clamped to the tubular body of the telescopic sight, and gives an indicative readout in numerical form as the rifle is aimed up or down at the target.[8][page needed] This is translated into a figure used to compute the horizontal range to the target.

Windage plays a significant role, with the effect increasing with wind speed or the distance of the shot. The slant of visible convections near the ground can be used to estimate crosswinds, and correct the point of aim. All adjustments for range, wind, and elevation can be performed by aiming off the target, called "holding over" or Kentucky windage.[8][page needed] Alternatively, the scope can be adjusted so that the point of aim is changed to compensate for these factors, sometimes referred to as "dialing in". The shooter must remember to return the scope to zeroed position. Adjusting the scope allows for more accurate shots, because the cross-hairs can be aligned with the target more accurately, but the sniper must know exactly what differences the changes will have on the point-of-impact at each target range.[8][page needed]

For moving targets, the point-of-aim is ahead of the target in the direction of movement. Known as "leading" the target, the amount of "lead" depends on the speed and angle of the target's movement as well as the distance to the target. For this technique, holding over is the preferred method.[8][page needed] Anticipating the behavior of the target is necessary to accurately place the shot.[8][page needed]