The Quiet Watch: A look at the U.S. Secret Service Counter Sniper TeamS

I first ran into Secret Service Counter Snipers in Russia, when President George W. Bush came to visit. I was a young Marine on Embassy duty at the time, and the CS team came in ahead of the visit to do what they always do. They quietly and methodically took the measure of every angle, every rooftop, and every line of sight that might matter all while their FSB "minders" took notes. I watched them work the way I had been trained to watch everyone, and these guys knew their job. They didn't talk much, they didn't strut, and they had the kind of competence you can spot from across a rooftop without anyone ever saying a word. That trip was also the first time I got my hands on a JAR. Putting hands on the rifle that defines an entire unit's mission is a small thing in the moment, but it is the kind of thing you remember.

In the years since, I have crossed paths with members of the Counter Sniper Team many times, in many places. The unit is officially designated CS. I have known some of them as friends. Through Tier 1 Group, the company I founded and ran for years, my team has at times provided training support to the Service. They are not household names, and they prefer it that way. So this article is for the guys who have spent decades on rooftops in every weather imaginable, watching for the one threat that almost never comes, and dealing with it decisively when it does.

Why the Unit Exists
To understand the Counter Sniper Team, you have to understand the lessons that built it.

When President John F. Kennedy was killed in Dallas on November 22, 1963, the Secret Service had roughly 350 agents nationwide and an annual operating budget of about $5 million. There was no standing practice of inspecting buildings along motorcade routes for sniper positions. The Texas School Book Depository was never surveyed before the motorcade rolled past it. Both the Warren Commission and, later, the House Select Committee on Assassinations would describe the Service as "deficient in the performance of its duties" with respect to that day.

The lesson was hard, and the Service began to absorb it almost immediately. Open limousines went away. Advance work became more aggressive. Training, which had largely been on-the-job, was systematized. But the institutional answer to the problem of a concealed long-range shooter took longer to develop.

The shooting of Governor George Wallace in 1972, the two attempts on President Gerald Ford's life in 1975, and the broader pattern of political violence in the late 1960s and early 1970s all reinforced what Dallas had taught. The Counter Sniper Team was formally established in 1971, a decade before President Reagan was wounded outside the Washington Hilton in March 1981. Its mission was explicit from the outset: deny a hostile shooter a clean long-range engagement against a Secret Service protectee. Reagan's shooting, carried out at close range with a revolver, was a different problem. But it deepened the Service's investment in every layer of protection, and the Counter Sniper Team has continued to grow in capability and professionalism since.

The Mission
The team's motto is Contra insidiatores, which translates to "against one who lies in wait." That is the work in two words. Everything else is mechanics.

The Secret Service describes the Counter Sniper Team's mission in plain language: provide global long-range observation and tactical support to Secret Service protective details, including the President, the Vice President, their families, foreign heads of state visiting the United States, and any venue or event designated a National Special Security Event.

In practice, that means two things. First, surveillance. Long before a protectee arrives anywhere, CS personnel walk the venue and apply their training and judgment to identify the locations a hostile shooter would most likely use. Rooftops with clear sight lines, windows with usable angles, terrain features that could conceal a hide. They are not necessarily running a checklist that produces certainty. They are reading the ground the way a hunter reads it, building a mental picture of where a threat could come from and what it would have to look like, then thinking through how to deny those positions or cover them. Second, response. When a long-range threat does present itself, the team is positioned, equipped, and trained to identify, assess, and engage that threat in seconds.

CS teams almost always operate in pairs, and the way they actually work is different from what most people picture. Both members are behind binoculars, scanning. Their rifles are staged and ready, but neither man are glued to them. When one of them identifies a threat, he calls it. The other gets on the rifle, and the man who made the call talks him onto target and gives him the wind. The two members are fully interchangeable. There is no "shooter" and no "spotter" in the traditional sniper sense. There are two trained operators with a single sensor and weapon system between them, and whichever one sees the threat first runs the rest of the engagement. In one CS member's description, "If I see a target, I'll drop down and he'll start calling. If he sees the target, I'll become the communicator and wind caller, and I'll give him his hold so he can take the shot, and he's just thinking about pressing the trigger."

That is the standard for any high-end precision rifle team in the world, military or law enforcement. What makes CS different is the time pressure. A military sniper in a hide site may have minutes, or even hours, to refine a firing solution. A CS team on a rooftop at a public event has seconds, and most of the time the threat will not present itself in any neat or expected way.

The Rules of Engagement reflect that time pressure. Unlike most law enforcement sniper elements, which operate under a "green-light" system that requires explicit authorization to fire, CS engages on positive identification of a threat to a protectee. There is no permission to ask for, no chain of authorization to wait on. If the team identifies a hostile shooter taking aim at the protectee, the team eliminates the shooter. The threshold is positive identification, not authority. That is the only way the math works in seconds.

CS also operates on its own dedicated radio channel within the Special Operations Division, separate from the protective detail's shift channel and the outer perimeter's law enforcement channels. That channel discipline matters. The team does not need to listen to magnetometer chatter, motorcade traffic, or general post-stander updates. They need to hear each other, the cat team, and the relevant slice of intelligence. Anything else is noise on a roof where attention is the most expensive resource the team has.

Selection and Training
The path to the Counter Sniper Team is long, and it is structured to filter for the right combination of background, physical capability, judgment, and shooting skill. According to the Service's own published requirements, candidates must first qualify as Uniformed Division officers. That means meeting the baseline standards for U.S. citizenship, age (between twenty and thirty-seven, with veterans eligible up to forty), a valid driver's license, a high school diploma or equivalent, and the ability to qualify for a Top Secret clearance. Vision standards are demanding: uncorrected visual acuity no worse than 20/100 binocular and corrected visual acuity of 20/20 or better in each eye, with specific waiting periods after Lasik, PRK, ALK, or RK procedures. Hearing loss cannot exceed 25 decibels.

Once selected, an officer completes twenty-nine weeks of Uniformed Division training. After serving at least two years as a UD officer in good standing, an officer becomes eligible to apply for CS, but only with a "Highly Recommended" evaluation from both their watch commander and Branch Deputy Chief.

Eligibility alone is not enough. The Secret Service requires CS candidates to provide documentation showing they meet at least one of seven categories of specialized military or law enforcement experience:

1. Successful completion of a Level 1 or Level 2 sniper training program.
2. A combat arms occupational specialty in the U.S. Armed Forces.
3. Service as a tactical operator (in a non-support, non-administrative role) in the U.S. Armed Forces.
4. Successful completion of the requisite training course for a military special operations unit.
5. Service as a tactical operator (in a non-support, non-administrative role) in a U.S. Government special operations unit.
6. Service as a member of a federal, state, or local law enforcement tactical team.
7. Completion of the requisite training course for a U.S. Government special operations unit, or for a federal, state, or local law enforcement tactical team.

It is worth noting that the entry requirements have flexed over the decades depending on team manning. When the team is at full strength, which is rare, the bar to even apply rises, and the prior-school requirements become more selective. When billets are open, the agency will reasonably loosen the formal prior-training prerequisites to widen the candidate pool, knowing that the eleven-week selection course and the constant downstream training will do most of the filtering anyway. The fundamentals never move: physical capability, judgment, vision, marksmanship discipline, and the right temperament. Only the paper qualifications on the way in are adjusted to match real-world staffing needs.

Candidates who clear the eligibility bar then face a CS-specific physical fitness test (including a 1.5-mile run in eleven minutes thirty seconds or less), an acrophobia assessment (a fear-of-heights test, which makes obvious sense for a job spent on rooftops), and a panel interview.

Selected candidates attend an eleven-week Counter Sniper Selection and Basic Training course. They must successfully complete and pass the Ishihara Color Vision Test. Color vision matters more than people realize: distinguishing a weapon under camouflage at distance often comes down to subtle differences in shade. Roughly half of those who try out fail. By the time a candidate is reassigned to the Special Operations Division as a CS team member, approximately twenty-four months have passed since their entry on duty.

Once on the team, the training never stops. CS members shoot constantly, and they do most of it on a dedicated range at Fort Meade, Maryland. It is a facility purpose-built for the unit, not borrowed time on a shared military range. There, the team practices out to 1,000 yards against a mix of stationary and robotic moving targets that simulate the kind of behavior an actual shooter would exhibit at distance: lateral movement, partial exposure from cover, intermittent presentation. Engaging a moving target at distance under realistic time pressure is one of the most difficult problems in precision rifle work, and the Fort Meade range is built specifically to put CS members against that problem repeatedly until the response is automatic.

The standard is unforgiving. CS members are required to qualify at distance frequently. If they don't qualify, they don't travel and they don't work. Ronald Kessler captured the spirit of it in In the President's Secret Service: the standard is constant, the standard is high, and the consequence for missing it is sitting on the bench. I have seen the shooter's qualification course these guys run, and I will not post the details here for OPSEC reasons. I will say only that it is a serious test of marksmanship, judgment, and time discipline. It is not a courtesy stamp. Beyond live-fire qualification, they cycle through advanced courses, train in extreme weather, and rehearse on terrain that mirrors the venues they will actually have to cover. They train to identify a weapon at distance through a window, on a rooftop, in a treeline. They train to call wind off chimney smoke, off flags, off the way the air shimmers above a hot parking lot.

The training also covers what is, frankly, the harder part of the job: the discipline of not shooting. A CS team member spends the overwhelming majority of his career watching, identifying, and clearing potential threats that turn out to be nothing. That demands a temperament most shooters do not have. The patience required to spend twelve hours on a hot roof, scanning the same six blocks of windows, is its own form of professionalism.

CNN's 2009 reporting cited a unit commander, Lieutenant Bernard Hall, describing how his shooters mentally manage extreme weather. When it's hot, they think about January. When it's cold, they think about August. Small detail, but it tells you something about the culture. On the radio, the team's call sign is "Hercules." That's deliberate. It reflects what they are expected to do in the rare moment when everything else has failed.

The Rifles: From the 7mm to the AI
The Counter Sniper Team's rifles are nicknamed "JARs," for "Just Another Rifle." The name is a deliberate understatement. These are not just another rifle.

JARs were once built in-house by Secret Service armorers at the James J. Rowley Training Center in Beltsville, Maryland. They were custom-fit to the individual shooter, accounting for the length of the operator's arms, wrists, and trigger finger. The team was formally established in 1971, and the earliest documented JARs were Remington 700 BDL long actions with heavy barrels in 7mm Remington Magnum, mounted in wood stocks. The reamers for those early 7mm chambers, and for the .300 Winchester Magnum chambers that followed, were designed by Ray Steele, a name that meant something to anyone who shot Camp Perry in that era. From the late 1980s through about 1999, the 7mm Rem Mag remained the team's primary chambering. Around the mid-1990s, the team began transitioning to .300 Winchester Magnum, which has been the team's primary caliber ever since.

The platform has remained, broadly, a Remington 700 long action. That is the same basic action that underlies almost every American precision bolt rifle worth talking about. Earlier wood-stocked JARs gave way to McMillan stocks (notably the McMillan A-series prone stock with steel bottom metal) by the time the team transitioned out of wood, and barrels have come from highly respected makers including Hart, Schneider, and Bartlein over the years. Optics evolved with the times, from the original hunting scopes & later Leupold M1-16X in the 7mm-era rifles to the Nightforce NXS and Schmidt & Bender PM II in later generations.

The current generation has moved beyond the older Remington-actioned JAR. Today's CS bolt gun is an Accuracy International ASXR rifle, run with a Thunder Beast Arms Corporation suppressor, a Nightforce ATACR 7-35x optic with a custom turret, and an Envision Technology MARS (Miniature Advanced Rangefinder System) mounted to the rifle's Picatinny rail. That is a top-shelf setup by any standard. AI is the gold standard in factory precision rifles worldwide. TBAC's titanium suppressors are widely regarded as among the quietest and most accurate cans on the market. The Nightforce ATACR 7-35x is a high-magnification first-focal-plane scope built for exactly this kind of work, and the custom turret is a configuration Nightforce does not typically offer on that model. And the MARS unit is what brings the whole system into the modern era. It is a rail-mounted laser rangefinder weighing less than eight ounces that ranges past 2,000 meters, with an integrated Applied Ballistics solver, onboard temperature and pressure sensors, and Bluetooth out to a Kestrel weather meter. In practical terms, that means the shooter gets a real-time ballistic solution accounting for range, atmospheric conditions, and the rifle's specific load data, without ever breaking position behind the glass. 

In addition to the bolt-action precision rifles, CS teams also field the 7.62x51mm Mk 11 Mod 0 / SR-25 series semi-automatic rifle from Knight's Armament Company, typically with a Trijicon ACOG-class optic for closer-range work.

In July 2024, the Service issued a Request for Proposals for a new Precision Bolt Action Rifle System. The solicitation, which posted to SAM.gov on July 18, lays out a clear picture of what the agency expected from its next-generation CS rifle, and it is worth walking through because the spec sheet itself tells you something about how the unit thinks.

The headline requirement is multi-caliber capability. The rifle must be readily convertible between four cartridges: .300 Winchester Magnum, .300 Norma Magnum, .300 PRC, and .308 Winchester. The accuracy standard across the system was .5 MOA (1/2" @ 100 yards or 5" at 1000 yards. The base rifle, configured in .300 Win Mag and stripped of accessories, couldn't weigh more than 16 pounds. Barrels were required to be stainless steel (carbon-wrapped stainless was acceptable), and the lengths were tuned to each cartridge: 26 inches for .300 Win Mag, 27 inches for .300 Norma Mag and .300 PRC, and 24 inches for .308. Critically, the RFP required that barrel changes be performed at the operator level with minimal tooling and without a barrel vise. That is a meaningful capability ask. It tells you the agency wanted a rifle the shooter could reconfigure in the field, not one that has to go back to an armorer's shop for caliber swaps.

The trigger requirements were tight. Single-stage, free of perceptible creep or over-travel, with a pull weight between 2.0 and 3.0 pounds. The chassis had to have a folding buttstock that is also extendable and collapsible, with an adjustable cheekpiece, and a mix of Picatinny-standard and RRS-Lock rails for accessories. The metal parts needed to wear a subdued, rust- and corrosion-resistant finish. The rifle had to be available in both right- and left-handed configurations.

The agency also dictated specific accessories. The suppressor was the Thunder Beast Arms Magnus-SR 30 caliber, with the TBAC Ultra 9 as a fallback if a candidate rifle failed to function with the Magnus. If it failed with the Ultra 9 as well, the submission was to be eliminated. The testing scope was the Nightforce ATACR 7-35x56mm or equivalent. The test ammunition for Phase II evaluations was specified as Berger .300 Win Mag 215-grain Hybrid or Black Hills .300 Win Mag 210-grain Sierra OTM, supplied by the Service.

The procurement process was structured to be unforgiving in its own right. Each offerer was required to submit four rifles for testing. Only original equipment manufacturers were eligible. Refurbished, remanufactured, or "seconds" rifles were prohibited. Test firing during the down-select was performed by a minimum of four qualified law enforcement personnel from the actual end-user pool, and the rifles were taped over so the manufacturer markings were obscured during the shooting evaluation (as if the shooter didn't know what rifle they were shooting). The agency intended to award a single contract. There were no set-asides. It was a full and open competition, judged on reliability, accuracy, endurance, end-user and armorer evaluation, past performance, and price.

That solicitation made clear the agency was following the same trend SOCOM has followed: multi-caliber flexibility built into a single base rifle, with operator-changeable barrels, a tight trigger spec, and a published accuracy standard the rifle had to hold across cartridges. It was a high bar, and it was the right bar. The Accuracy International rifles described earlier in this article are what the team is running in the field today.

A few practical notes here, based on what I have seen of how this kind of system actually gets used. Multi-caliber rifles give the team options on paper. In reality, units shoot best with the round they shoot most, and CS teams typically deploy with the caliber they train with the most. That has been .300 Winchester Magnum for a generation, and there is no good reason to change a round that the entire team has tens of thousands of rounds down range with. The .300 Norma Magnum and .300 PRC give the rifle real reach beyond what .300 Win Mag can do, and on paper that is a meaningful upgrade. But here is the practical wrinkle. The dedicated CS range at Fort Meade has surface danger zones (SDZs) like every other live-fire range on a military installation, and an SDZ is calculated from the maximum range of the round being fired. The .300 Norma Magnum carries supersonic past where the .300 Win Mag goes transonic, and that longer reach has to be accounted for in the SDZ envelope before you can fire the round on a fixed-footprint range. DA Pam 385-63, the governing range-safety publication, has dedicated tables for the .300 Win Mag service rounds (MK 248 MOD 0 and MOD 1) but does not publish a dedicated SDZ table for .300 Norma. That alone creates training friction, because range control at any military installation has to either request a deviation, apply the most conservative analogous SDZ, or wait for a doctrinal update before the round can be put on the line in routine training. I would be surprised if the CS team did not have to work a deviation or waiver at some point during testing in order to fire .300 Norma inside the existing .300 Win Mag SDZ at Fort Meade. That is exactly the kind of administrative gymnastics that happens in any serious acquisition program and is part of how a unit validates a new round. Range restrictions at Fort Meade make routine training with the larger cartridge meaningfully harder than training with the .300 Win Mag the range was designed around. That is not a problem unique to the Service. It is the kind of operational reality that explains why a lot of multi-caliber acquisition programs end up looking, in practice, like single-caliber programs with a backup chambering for special use cases. Stated capability on paper does not equal capability on the rifle until the unit has the range time to validate it.

On the spotter side, current CS teams have been observed running Skypod bipods, Really Right Stuff tripods, and Steiner M2080 20x80 binoculars with MRAD reticles. MRAD-reticled binoculars allow the spotter to feed precise corrections like "come up half a mil, hold three-tenths right" rather than approximate hand-waves. That detail tells you a lot about how the team thinks. Everything is measured, everything is repeatable, and nothing is left to guesswork.

There has some talk about integrating gyro-stabilized binoculars across the team. The advantage is straightforward and significant. A stabilized optic gives the spotter a much steadier image to look at, with less motion at high magnification. That alone allows the human eye to pick out fine detail that a jittery image hides. The difference between glass that floats and glass that wobbles is the difference between identifying the corner of a rifle stock through a window at distance and just knowing something is there. Other federal and SOF elements have been moving in this direction for some time. The rollout for CS is still TBD, and I am not going to speculate on timing here. But it is the kind of capability upgrade that will materially expand what a two-man team can see, and what they can see is the whole job.

The Engagement at Butler
For more than fifty years, the Counter Sniper Team operated under a remarkable record: not a single shot fired in the line of duty to defend a protectee. There were a number of times of the years where the bolts where down and safety off, but no rounds sent downrange. That was until the afternoon of July 13, 2024.

That afternoon, at the Butler Farm Show grounds outside Butler, Pennsylvania, former President Donald Trump took the stage at a campaign rally. A 20-year-old gunman named Thomas Crooks had climbed onto the roof of a building owned by AGR International, less than 150 meters (about 400 feet) from the stage. Crooks fired eight rounds from an AR-15 in under six seconds. The first round grazed the upper part of the former President's right ear. One audience member, former Buffalo Township Volunteer Fire Company chief Corey Comperatore, was killed shielding his family. Two others were critically wounded.

Approximately four seconds after Crooks's first shot, Sergeant Aaron Zaliponi of the Adams Township Police Department, leader of the Butler County SWAT team, engaged Crooks from roughly 115 yards with a single round from a rifle. The FBI later said it had no forensic evidence confirming whether that round struck Crooks or his rifle, but officials investigating the engagement, Zaliponi himself, and Pennsylvania state authorities have all credited the ninth shot with stopping Crooks from firing again. Approximately twelve seconds after Zaliponi fired, and roughly sixteen seconds after Crooks began shooting, a Secret Service Counter Sniper put a single fatal round into Crooks head and ended the threat.

Two operational details from that day are worth pulling out of the timeline. First, before Crooks ever fired, a local officer was hoisted up to look at the AGR rooftop. Crooks turned and pointed his rifle at the officer; the officer dropped back down. That moment forced Crooks's timeline. The shooter went from preparing a deliberate first shot to rushing his engagement, which is reflected in the rapid-fire grouping that followed. The officer almost certainly never knew it, but his decision to climb up and check that rooftop is part of why those eight rounds were not aimed the way the first one or two could have been. Second, the geometry of the CS shot. Acoustic analysis of crowd video by a Montana State University expert placed the report of the Fatal CS round at roughly 175 yards from the camera, which is consistent with the position of the southern CS team. The northern CS team's line of sight to the AGR rooftop appears to have been partially obstructed by a tree. The southern team had a clean view. Whichever operator pressed the trigger, the engagement geometry tracks.

That engagement is the easy part of the story to tell. The harder part is everything that surrounded it.

Multiple investigations, by the Secret Service itself, by the DHS Office of Inspector General, and by the Senate Committee on Homeland Security and Governmental Affairs, have since documented serious failures in the planning and execution of security at Butler. According to the September 2024 and July 2025 reports, intelligence regarding an Iranian plot against the former President had prompted the deployment of a CS team to the rally. It was the first time CS had been deployed to a Trump campaign event in 2024. But communications between the Secret Service and local law enforcement were fractured. The AGR rooftop, despite known line-of-sight concerns, had no clear coverage assigned. A suspicious individual carrying a rangefinder had been reported to local law enforcement nearly forty-five minutes before the shooting; the information did not reach the protective detail in time to remove the protectee from the stage.

None of those failures fall on the CS member who took Crooks down. That CS member did exactly what fifty-three years of training, doctrine, and institutional memory had built him to do. The failures were elsewhere: in command and control, in advance planning, and in communications discipline.

The lesson at Butler is the same lesson taught by Dallas. The man behind the rifle is the last layer of defense, not the first. When everything in front of him has failed, his job is to clean it up. He cannot be everywhere, see everything, and substitute for an entire system of protective security. The CS team is not magic. It is the final, sharp edge on a much larger blade.

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What the Public Doesn't See
In any given week, the Counter Sniper Team is on rooftops somewhere in the United States, and frequently outside it. They cover the President's outdoor movements, foreign leader visits, inaugurations, State of the Union addresses, the United Nations General Assembly, presidential funerals, and any number of National Special Security Events most Americans never know exist. They work in pairs, they work long hours, and they do it without recognition. The Service does not disclose how many teams there are, how they are deployed, or where they will be on any given day. That is by design.

A few years back, a former CS member told a reporter, almost in passing, that the deterrent value of the team's mere visible presence was at least as important as its capacity to engage. He was right. Most of what these men accomplish over a career is measured in shots not fired, in plots that never matured, in shooters who saw a rooftop silhouette and decided to drive home instead. You cannot count those. You also cannot dismiss them.

In a conversation not to long ago a serving counter sniper described the mission and what draws people to it. He framed the team's work as building "the focus to be able to make the shot if it comes," and the discipline to "stay cool, calm, and collected if action needs to be taken." Then, on why he is in the seat he's in: "Personally, I believe each individual has a call to protect to some degree, and this job really brings that to concrete reality each and every day." That is as plain a statement of the unit's culture as you will find anywhere. There is no swagger in it. Just a sense of responsibility, the people working alongside him, and a willingness to travel anywhere a protectee goes to keep him, and everyone around him, safe.

The men on the Counter Sniper Team come from a world I know well: military marksmanship programs, federal and state special response teams, special operations communities, and the time behind a rifle in difficult conditions. Through my time as a Marine and later through the work my company has done with the Service, I have seen them up close. They are quiet professionals in the truest sense. They train obsessively, they take care of each other, and they understand that on any given day, the only thing standing between a deranged man with a rifle and a senior American leader on a stage may be the team they form.

For more than five decades, that has been enough. Once, in Butler, it almost wasn't. The lessons from that day will harden the team further, as the lessons from Dallas hardened the agency that built it.

Semper Fi to my brothers in arms across the river, and a quiet thank you to the men behind the glass who, even now, are watching from somewhere you can't see.

Steve Reichert       
PS- Delta Squad is the best!