The Patterns — A History
Every pattern in this catalog has a history. Not a marketing history — a real one, with governments, terrain, doctrine, and in some cases, a single recorded moment that determined whether a design survived or was quietly forgotten. This page is the research behind each piece we carry: the origin, the context, the people who wore it, and where it ended up. Some of these patterns are well documented. Others exist at the edge of the archive, where the record goes thin and collectors piece together what the official sources won't confirm. We've tried to be honest about which is which.
Berlin Brigade
Standing Watch in a Divided City
For over four decades, the Berlin Brigade stood as one of the Western Allies' most visible symbols of resolve in a city split by ideology and concrete. The British Army units assigned to West Berlin developed a distinctive vehicle camouflage scheme for their armored vehicles — angular, high-contrast, and unmistakably Cold War in character.
That pattern — worn on the machines that held the line — is what you'll find on our Berlin Brigade pieces, reimagined for everyday wear.
The Origin
In 1982, the commanding officer of the 4/7 Royal Dragoon Guards tank squadron in Berlin decided that the British Army's standard Deep Bronze Green paint scheme was simply wrong for the city. West Berlin wasn't a forest or a field — it was streets, buildings, and walls. The pattern that replaced it was something genuinely new: large rectangular blocks in solid greys and pastel colours, every edge vertical or horizontal, influenced by the Royal Navy's "dazzle" camouflage of World War I.
The intent wasn't just concealment. It was deception. The striking geometry was designed to mislead — to make it difficult to identify individual vehicles, assess their number, or read their movement. When the scheme was adopted across all British forces in Berlin, every vehicle was painted to exactly the same pattern. All 18 Chieftain Main Battle Tanks of the armoured squadron looked identical. The Soviets couldn't count them.
The Test
The Tank Museum records the moment the scheme was evaluated by a senior Ministry of Defence official, invited to Germany to inspect the new camouflage. Looking out of a window at the area where the tank was supposed to be positioned, he reportedly said: "I can't see your f*****g tank, must be a good idea."
What he wasn't told: the Chieftain had broken down en route. There was no tank there at all.
The scheme was adopted across the Berlin Brigade from 1983. It remained in use until the Brigade was disbanded in 1994, following German reunification. Brick red, blue-grey, and off-white — the colours of a garrison that held its ground in one of the most watched cities on earth.
KLMK Berezka (Birch)
A Garment, a Pattern, and a Name That Outlasted the USSR
The KLMK — Kamuflirovannyy Letniy Maskirovochnyy Kombinezon, or Camouflaged Summer Disguise Coverall — names a garment form, not a pattern. That distinction matters, because the format was printed with several different designs across three decades, and the name eventually attached itself to one of them so completely that the others were largely forgotten.
The Garment
The KLMK was a one-piece lightweight oversuit, worn over standard combat uniform and designed to be discarded when the mission was done. Its predecessors date to around 1948, when a reversible coverall — the MK — was introduced with a tan leaf design on bright green, reversing to a grid pattern reputedly intended to degrade early night vision equipment. There is little evidence this was more than a trial, though the pattern later appeared on KLMK-style suits and is known among collectors as the “Type II leaf.” A blotch design followed in 1960, also reversible to a grid, issued primarily to airborne, reconnaissance, and GRU spetsnaz units.
The Pattern
The stair-step birch design — solnechnye zaychiki, “sun bunnies” — entered service in 1968. Jagged angular shapes on a grass-green field, it was developed specifically to counter the widespread adoption of night vision optics by NATO forces. It became the dominant pattern in the KLMK format, and eventually gave the garment its popular name: Berezka, birch, for the pale trunk and dark leaf clusters the pattern was designed to evoke.
The birch design was not confined to the oversuit. It appeared on two-piece uniforms, berets, field caps, and sun hats. From 1981 it was printed on heavy cotton spetsodezhda — special purpose uniforms — issued to KGB Border Guard units. The same design on loose-weave KZS oversuits, produced by multiple manufacturers with inconsistent quality control, resulted in a wide variety of documented dye combinations. Soviet Naval Infantry were still wearing it well into the 1990s.
The pattern exists in two documented color versions: the standard grey-spot variant, and the yellow-sand variant — the same stair-step geometry on a warmer ground.
After the USSR
The pattern outlasted the state that produced it. After the Soviet dissolution it continued in Russian Armed Forces service with special forces, reservists, and Engineer and Cossack units. Ukrainian forces called it bereza and wore it into the Crimea period, drawing down existing stocks until supply ran out. Belarus, Kazakhstan, and other successor states did the same.
Post-2000 reinterpretations appeared in Russian reconnaissance and special operations roles under the contemporary names Berezhka (birch) or serebryanyi list (silver leaf), with gold-toned variants called zolotoy zhelty list (golden yellow leaf). Multiple commercial suppliers have produced the pattern since, accounting for the wide variation in dye combinations documented across surviving examples. A design introduced in 1968 to defeat NATO sensors was still being manufactured, worn, and sold more than half a century later.
Austrian K4 "Peadot" (Fleckenteppich)
Cold War Alpine Heritage
Introduced in 1957 for the Österreichisches Bundesheer — the Austrian Federal Army — the K4 "Peadot" is one of the most distinctive and least-known camouflage designs of the Cold War era. Its five-colour painterly pattern, sometimes called Fleckenteppich ("patterned carpet"), was developed for the alpine and forested terrain of neutral Austria's mountain passes.
The geopolitical context matters here. The Austrian State Treaty of 1955 had restored Austrian sovereignty on the condition of permanent neutrality — Austria could neither join NATO nor the Warsaw Pact, and was required to build its own independent defence capability from scratch. The Bundesheer that emerged from that obligation needed its own doctrine, its own equipment, and its own camouflage. The K4 was the result: a pattern designed not for the flat forests of the North German Plain or the open steppes of the Soviet doctrine, but for the specific visual environment of high alpine terrain — grey limestone, mixed conifer forest, broken light through mountain canopy.
Too Good to Retire
The Austrian Army officially retired the K4 in 1978, replacing it with a solid olive uniform. But the field didn't follow the memo. Austrian military snipers continued reaching for the Peadot for decades after its official retirement — passing over newer issue in favour of a pattern that had proven itself in the terrain they actually operated in. There's a particular kind of institutional endorsement in that: not the approval of a procurement committee, but the quiet preference of the people whose lives depended on not being seen.
A design so effective that the soldiers who depended on concealment kept reaching for it long after headquarters had moved on. Five colours. Painterly edges. A pattern that outlasted its own service life.
Urban T-Block
The Problem No One Wanted to Solve
For most of the Cold War, the Marine Corps treated urban warfare as something to be avoided rather than mastered. The service's first manual on the subject, Operational Handbook 8-7: Military Operations on Urbanized Terrain, appeared in 1980. The Basic Officer Course at Quantico introduced a two-hour class on urban insurgency in 1984. By outward appearances, the Corps was ahead of the curve.
The data told a different story. Despite the new emphasis, time devoted to urban warfare training in the 1980s and 1990s had barely changed from the seven-hour totals of the 1950s — half the fourteen hours the Basic Officer Course had devoted to street-fighting in 1946. Urban operations remained, institutionally, a problem to be minimised rather than a capability to be developed.
Even the Battle of Mogadishu in 1993 — nineteen Americans dead in the streets chronicled in Black Hawk Down, the realities of urban combat broadcast into living rooms across the country — produced no lasting shift. Articles on urban operations in the Marine Corps Gazette, one rough measure of institutional interest, actually declined in the months and years that followed.
Krulak's War
What changed was General Charles Krulak. When he became Commandant in 1995, he arrived with a conviction that cities and towns were the battlefields of the future and a willingness to act on it. Shortly after assuming command, he created the pilot program for what became the Marine Corps Warfighting Laboratory, dedicated to developing innovative approaches to urban warfare. In 1998, he launched the Urban Warrior Project. The response was immediate: articles on urban operations in the Gazette tripled in a year, then doubled again.
Krulak also gave the doctrine its language. The Three-Block War described a scenario in which Marines would conduct combat operations, serve as peacekeepers, and deliver humanitarian assistance — all within a few blocks of each other. The Strategic Corporal described the reality that NCOs in urban environments would routinely face decisions of strategic significance, with cameras rolling and mobs poised to act. Both concepts reflected a new understanding of what fighting in cities actually required.
In a January 1998 message to the Warfighting Lab staff, Krulak wrote: "In July of 1995 there was no lab! There were no assignments! No Hunter Warrior! No Urban Warrior! No money!! Absolutely no money! There was nothing... not even a building! What has happened in the last two years is nothing short of a miracle."
The Camouflage Problem
The Lab inherited a problem with no clean solution: the four-colour M81 Woodland pattern that equipped most of the force was poorly suited to concrete, asphalt, and the deep shadow geometry of built-up environments. Earlier attempts had already shown the limits of simple adaptation. Around 1994 — before the Lab existed — a two-colour reversible Urban-Woodland uniform had appeared in limited trial, documented in a single photograph from Natick Labs and one from a training exercise, then apparently discontinued. In 1998, C Company, 1st Battalion, 6th Marines trialled commercially available grey-scale recolours of Woodland during Urban Warrior LOE-1 at the MOUT facility at Camp Lejeune — a low-cost test bed for gauging visual effectiveness against urban terrain rather than a serious candidate for adoption.
The T-Block pattern came out of what those trials demonstrated. Purpose-built rather than adapted, it replaced organic blotch geometry with hard rectangular blocks in medium grey, dark grey, and black — sized and coloured for concrete and shadow, intended as a pattern-breaker rather than a traditional disruptive camouflage. The experimental T-Block BDU appeared during the 1999 Urban Warrior exercises in Oakland and Alameda, California, where a combined force of 6,000 Marines and 700 sailors operated across the grounds of the defunct Oak Knoll Naval Hospital and Naval Air Station Alameda.
The pattern was never officially adopted. It was eventually superseded by MARPAT, and later by an experimental urban-coloured MARPAT variant tested in the early-to-mid 2000s. But the T-Block remains one of the most direct attempts the US military made at a ground-up urban camouflage solution — and a product of one of the more consequential institutional transformations in recent Marine Corps history. Some lessons learned from Urban Warrior were applied directly in the 2003 invasion of Iraq and the subsequent fighting in Najaf and Fallujah
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M-MDU-03 Yugoslav Karst
A Pattern for the Limestone Mountains
The M-MDU-03 uniform was designed for a specific landscape: the mountainous karst terrain of Montenegro and Croatia, where jagged limestone formations, dense forest, and dramatic elevation changes define the ground. Its camouflage reflects that environment directly — light green and dark green fleck-like leaves, with white, black, brown, and dark grey geometrical shapes on a light grey background.
The pattern was nicknamed Karst after the limestone geology that dominates the Montenegrin and Croatian mountains. It is one of the most regionally specific military patterns ever produced.
Special Units Only
The M-MDU-03 was never a general-issue pattern. It saw use strictly with special units of the former SFRJ Yugoslav People's Army (JNA), and later with elite military units of Serbia. Its limited distribution — and the dissolution of the state that produced it — makes it one of the rarest patterns of the Balkan military tradition.
Few people outside those units ever wore it. Fewer still know it exists.
M-68 MOL
Yugoslavia's First Modern Camouflage
The Maskirno Odelo M-68 (Summer Camouflage Suit, Model 1968) was Yugoslavia's first modern camouflage battledress — a four-piece reversible suit consisting of jacket, trousers, hood, and gloves. Its summer face used a three-tone scheme: forest green base with long, sparse spots of brown and yellow, loosely influenced by the American ERDL pattern then entering NATO-adjacent service. The reverse was solid white, intended for snow and winter terrain.
Restricted by Doctrine
Despite its 1968 introduction, conservative YPA doctrine kept it out of general issue for nearly two decades — restricted to paratroopers, snipers, and scouts while the rest of the army wore obsolete wool uniforms. The same three-tone pattern appeared on YPA transport bags and the iconic JNA tent flap, making it one of the more quietly widespread designs of the Cold War Balkans. Production ran until 1987, when the M-87 uniform finally brought camouflage to the full force.
Widest Use After the Army That Made It
The M-68 saw its widest battlefield use not in the YPA, but during the Yugoslav Wars of the 1990s — briefly, on all sides of the conflict, before domestic BDU copies took over. A pattern born in 1968, restricted for two decades, and finally dispersed in the chaos of a state's dissolution.
AGRECO — písečná bouře (Sandstorm)
The Pattern That Was Never Adopted
Around 1990, Czechoslovakia developed one of the most visually striking desert camouflage patterns ever produced. Five colours — reddish-brown, pale orange, light pink, and pale green on a sandy base — applied in a loose, organic splatter that bears no resemblance to the geometric precision of most military design. The Czechs called it písečná bouře: sandstorm. The company that produced it, AGRECO, was founded the same year.
The likely catalyst was the Gulf War. Czech forces deployed to the Gulf in 1991 wearing standard green vz.85 uniforms — the wrong pattern for the wrong environment. In the years that followed, several companies developed desert trial patterns in parallel with the army's own procurement process. The AGRECO design was one of them. It was never officially adopted. Official photographs do show it in limited use, and one model of boot was issued for a documented period — sterile, bearing only a size tag, as most surviving examples still are. Beyond that, the official record goes quiet.
Where It Actually Went
Throughout the 1990s, AGRECO fabric products — jackets, field shirts, trousers, bags, caps — appeared on the civilian and export market. They circulated through surplus channels and found their way into the hands of irregular forces worldwide. Guerrillas. Militia. The pattern has been photographed on a Chechen rebel, documented on Czech soldiers wearing individual pieces — shirts, trousers, patrol caps — during the Iraq War, and turns up on one of Gaddafi's female bodyguards in the field — the kind of dispersal path that only happens to surplus fabric no one is officially tracking.
Denison 1st Pattern
The Smock That Jumped Into History
The Denison Smock began not as a British invention, but as a copy. The first paratrooper oversmocks issued to British personnel were modelled directly on the German Luftwaffe's Knochensack — the "bone sack" — a khaki cotton gabardine garment produced in limited numbers between 1941 and 1942. Photographs confirm it was worn during the Tragino Aqueduct raid in February 1941 and the Bruneval raid in February 1942. It was a stopgap. What replaced it became iconic.
The Name
The camouflaged "Denison Smock" was developed by the British Army in late 1941. War-era labels identify it variously as "Airborne Smock, Denison Camouflage," "Smock, Denison (Airborne Troops)," or "Smock, Denison (Parachutist)." Many historical sources attribute the name to a Major Mervyn Dennison, said to have been attached to a camouflage unit under stage designer Oliver Messel. Research by the Parachute Regiment and Airborne Forces Museum has largely disproven this — and suggests the more likely origin is a misspelling of "Denim," the fabric category the garment replaced.
The Pattern Problem
The camouflage on the original Denison smocks has been the subject of genuine historical controversy. The fabric — medium weight windproof khaki cotton drill — was printed with non-colourfast dyes in broad green and brown brushstrokes. What remains contested is how.
The popular account holds that the fabric was hand-painted with large, mop-like brushes, which would explain the broad variation between smocks from different production runs. But there is no evidence of the splatter or dripping that hand-painting would almost certainly leave. Nor is there any documented pattern repeat — which would be expected from screen or roller printing. The conclusion most historians have settled on: the process probably involved some degree of mechanisation, but precisely what kind may be lost to the wartime record.
What is not in dispute: no two Denison smocks are alike. Every smock that came off the line was different. Collectors and historians have said so for decades. It is the pattern's defining characteristic — and the reason we carry two distinct colorways rather than one.
Who Wore It
The Denison was initially issued to the Special Operations Executive (SOE) — agents parachuted or landed into enemy territory between 1941 and 1944. In those early smocks, the colours were deliberately impermanent, designed to wash out and leave the garment resembling a French labourer's work shirt, aiding escape and evasion. As the Airborne Forces expanded, the smock became standard issue to the Parachute Regiment, the Glider Pilot Regiment, Air Landing Regiments, the SAS, Army Commandos, and the Royal Marines. Commonwealth units — the Canadian 1st Parachute Battalion, Dutch, Belgian, French, and Polish forces in exile — received them too.
It remained in British Army service until the early 1970s, when it was finally replaced by a version in Disruptive Pattern Material (DPM). The scout and sniper platoons of line infantry battalions wore it to the end.
The 1st Pattern
The 1st Pattern smock had a yellowish-sand base with broad pea green and dark brown brushstrokes. With washing and field exposure, the colours faded and blended considerably — the palette was chosen specifically for the North African and Italian theatres, the first operational areas for British airborne forces.
The garment itself was a substantial piece of kit: a steel half-zipper from collar to chest, four external pockets secured with brass snaps, two internal map or document pockets, knitted wool cuffs, and a distinctive "beavertail" — a flap that fastened beneath the crotch from back to front with brass Newey snaps, preventing the smock from riding up during a parachute descent. When not in use, the tail hung behind the wearer's knees. German forces called British paratroopers "Red Devils"; the Arabs of North Africa in 1942 called them "men with tails."
A second series of the 1st Pattern was produced between late 1942 and 1943. The base coat shifted to a darker olive green, the brushstroke definition became more pronounced, and modifications — additional pockets, full-length zippers, metal snaps on the beavertail — became increasingly common. Historians categorise these as "transitional" smocks: technically 1st Pattern, but moving toward what would become the 2nd Pattern. Highly varied. Individually distinct. Exactly as the originals always were.