I love a different style and focus of wargame. A game that takes a look at an important but somewhat obscure or rarely addressed historical topic, such as espionage or intelligence, and creates a gaming experience tailored around the events to highlight and evoke the difficulties and tension that would have been present. In January 2026, GMT Games announced such a game in Checkpoint Charlie, which is a solo or cooperative game focused on SIS espionage missions in Berlin in the 1960’s designed by Russell Brown. We have posted an interview with Russel and it was very well received and he has now agreed to create a series of History Behind the Cards to highlight the events of the 1960’s Cold War struggle in West Germany but also to share aspects about the game play and how it models the history.

*Note: The cards highlighted in this series and their event text, as well as any pictures used showing any of the various components, are still in the design and development process and as such event effects and text might still change prior to final development and publication. Also the art and layout of the cards are only for playtest purposes at this point and the game will enter the art department as it nears publication.

History Behind the Cards – Checkpoint Charlie from GMT Games – Card #7: Ich Bin Ein Berliner

In the summer of 1963, the Berlin Wall had been in place for almost two years, the reality of a city split between east and west, between Soviet and Western influence, was impossible to deny. Politicians, military leaders, and the people living day-to-day in Berlin continued to argue about the lack of forceful response from the west, particularly the Americans, when the wall went up. Other than a modest buildup of US forces within and around the city, there had been precious little action to re-assure the people of Berlin that the west hadn’t abandoned them.

In June of that year, President Kennedy hoped to change that perception by personally visiting this western city in the center of Soviet-controlled East Germany. He received the reception and the reaction he was hoping for, driving through the city to crowds of cheering West Berliners, and giving his famous speech on the steps of the Rathhaus Shöneberg to a gathered crowd of over one hundred thousand. In a calculated risk, he referred to the city as West Berlin, officially acknowledging the split created by the wall. He introduced his “Fellow Americans” and at the mention of General Clay (Card #6), the crowd interrupted the speech for some heartfelt cheering for the man that saved their city during the Berlin Airlift. Kennedy’s famous line of solidarity, “Ich bin ein Berliner,” — I am a Berliner — came at the end of the speech and may have been a bit off-script.

So how would Kennedy’s speech affect a mission in Checkpoint Charlie? I’m going to answer that with a story.

I spend a lot of time at a wonderful coffee shop near my home, so much time that my iPhone has labeled the location as my “work.” The baristas there know me, and one day one of them asked me what I was working on. “Right now,” I said, I’m working on a board game about spies in Berlin in the 60’s.”

He laughed. “Have you met John?” He pointed to an older customer at one of the tables. “He was a spy in Berlin in the 60’s.”  It was true.

Since then, I’ve had many conversations with John about his time in Berlin. He was Army Intelligence, keeping track of what was going on in the city. He was there when the wall went up. He interviewed the refugees that, for a time, still managed to find a way into West Berlin. And he was there during Kennedy’s speech.

I asked him about the speech and said that in the game it resulted in crowds (a Demonstrations marker) near Tempelhof. He shook his head. “Everywhere. Crowds everywhere. All over the city.”

I’m sorry to report that I’ve restrained the effects of this card and the speech for gameplay reasons, but I haven’t ignored John in every case. The Daily Military Train event (Card #9) exists solely because of his stories, and after removing the Refugees event (Card #13) from the game because I assumed the flow of refugees disappeared after the wall went up, I put it back in because John assured me that they were still coming – he had met and interviewed hundreds of them.

In the next article in this series, we will take a look at the ongoing propaganda efforts from both sides of the Berlin Wall with Loudspeaker Wars.

In my opinion, this game looks extremely interesting and I am very much excited to learn more about it. I am appreciative to Russell and his efforts to bring us these cards and to write these entries to share with our readers. I am also very glad that this topic is being covered in a game and look forward to playing this one day soon.

We published an interview with the designer Russell Brown on the blog and you can read that at the following link: https://theplayersaid.com/2026/02/23/interview-with-russell-brown-designer-of-checkpoint-charlie-from-gmt-games/

You can catch up on the posts in this series to date by following the below links:

Card #1: Cousins Operation

Card #2: Cuban Missile Crisis

Card #3: Demonstrations

Card #4: Faceoff with the Soviets

Card #5: Berlin Film Festival

Card #6: General Clay Steps In

If you are interested in Checkpoint Charlie, you can pre-order a copy for $48.00 from the GMT Games website at the following link: https://www.gmtgames.com/p-1211-checkpoint-charlie.aspx

-Grant

With this My Favorite Wargame Cards Series, I hope to take a look at a specific card from the various wargames that I have played and share how it is used in the game. I am not a strategist and frankly I am not that good at games but I do understand how things should work and be used in games. With that being said, here is the next entry in this series.

#92: Castelnau and Voie Sacrée from Verdun 1916: Steel Inferno from Fellowship of Simulations

Over the past several years, we have played quite a few World War I games with our focus on the Guns of August events every summer. We have really played some fantastic games including some of the true classics on the genre such as Paths of Glory from GMT Games and The Lamps are Going Out from Compass Games but also some real hidden gems like At All Costs from Hollandspiele, Devil Dogs from Worthington Publishing and Decisive Victory 1918: Soissons from Legion Wargames. A game that we very much liked was Verdun 1916: Steel Inferno from Fellowship of Simulations. The game is a Card Driven Game that uses cards with events and operation points to tell the grim story of the year long fighting around the French city of Verdun. The game uses a bucket of dice approach to the initial bombardments in a battle and then players choose whether to follow that with an infantry assault that doesn’t use any dice to determine hits. The game is very much a wargame but I think the cover highlights a key fact about the game by calling it a “Strategy Game” namely that it is a game as there are wildly powerful events based in history, with lots of dependence on dice not just for bombardments but also for playing certain offensives Event Cards where Victory Points are earned based on the higher numbers rolled. The game is very well done, is truly interesting and surprisingly deep with its tactical choices and decisions. 

Some cards cannot be played as an Event until a specific named card has been played by the player. This is indicated on the card with a small “requires” box above the title of the card which shows the card that must already be in play as a Permanent Event to allow the new event to be triggered. Also, these Required Cards also have a small “combo” box above the title of the card to remind players which card they will allow to be played as a Permanent Event. Sometimes this concept of Combos must be planned for and may take a few rounds to get lined up to be able to play.

A perfect example of this is the Castelnau/Voie Sacrée Combo. Castelnau is an Event Card that must be played down on the table as a Permanent Event and is available during Turns 1 and 2. Once it is played, then that unlocks the play of Voie Sacrée and allows a very powerful Combo to go into effect by allowing the French player to place 12 units into the En Route Box on the board meaning they will be available for placement during the next Turn. This is so very powerful as in order to get that many units to use, the French player has to sacrifice a total of 12 VP (1 VP per unit added as Reinforcements). With this Combo, you sacrifice no VP’s and get 12 units to place on the board to plug the inevitable holes that will be created by the powerful German Barrages and assaults. There are other Combos as well including several specified Offensives (Russian Offensives and the Somme Offensive) that take several Turns to accomplish with multiple cards to get an opportunity to roll dice to gain VP’s. This was a very novel idea for the CDG mechanic and really worked well to create some portion of the game that required planning and an investment.

The Voie Sacrée, which is French for Sacred Way or Sacred Road, is a road that connects Bar-le-Duc to Verdun, France. It was given its name because of the vital role it played during the Battle of Verdun in World War I. After March 1916, along the 45 miles of the Voie Sacrée, transport vehicles were on the move day and night, ferrying troops, armaments, and supplies to the Verdun battlefield. During the initial crisis of February 21st through March 22nd, 600 trucks per day had already delivered 48,000 tons of ammunition, 6,400 tons of other materiel and 263,000 men to the battlefield. Beginning on February 21st, all horse-drawn traffic and troop movements on foot had been ordered off the road, leaving it open for truck and motorcar traffic only. After March 1916, one truck passed every 14 seconds, submitting the road to considerable wear and tear. Quarries had to be opened nearby to supply the road with crushed stone. Over the course of ten months, 16 labour battalions worked to keep the road in good shape and order. The road had been recognised since 1915 as the only reliable vehicular road that remained in existence to supply Verdun safely. All the standard-gauge railway lines that could reach Verdun had already been interrupted by German forces in late 1914. To compensate for this precarious situation, the road had been widened to 23 ft during 1915, so it could accommodate the continuous up and down flow of two lines of truck traffic. This preemptive roadway improvement in 1915, plus success in organizing the transport system on the road (a mission supervised by Colonel Maurice de Barescut, the Chief of Staff of the French Second Army), is what ultimately saved Verdun in 1916.

The Voie Sacrée still exists, but it has been paved over and is now an active secondary road. In 2006, the route was renumbered RD1916, a reference to the road’s most critical year. From 1923, the Voie Sacrée was marked by a borne every kilometer along the route. Each borne is topped with a sculpture of an Adrian helmet, the helmet worn by French soldiers during the Battle of Verdun.

The town hall in the village of Souilly, on the Voie Sacrée, served as headquarters to Generals Philippe Pétain and Robert Nivelle during the Battle of Verdun. A large, well-preserved, two-story stone building fronting on the Voie Sacrée, the Souilly town hall is still in official use today. Several plaques on its facade remind the visitor of the historic role it played in 1916 during the Battle of Verdun and, later in 1918, during the Meuse–Argonne offensive.

In the next entry in this series, we will take a look at the German Home Card Otto von Bismarck from Imperial Elegy: The Road to the Great War 1850-1920 from VUCA Simulations.

-Grant

I love a different style and focus of wargame. A game that takes a look at an important but somewhat obscure or rarely addressed historical topic, such as espionage or intelligence, and creates a gaming experience tailored around the events to highlight and evoke the difficulties and tension that would have been present. In January 2026, GMT Games announced such a game in Checkpoint Charlie, which is a solo or cooperative game focused on SIS espionage missions in Berlin in the 1960’s designed by Russell Brown. We have posted an interview with Russel and it was very well received and he has now agreed to create a series of History Behind the Cards to highlight the events of the 1960’s Cold War struggle in West Germany but also to share aspects about the game play and how it models the history.

*Note: The cards highlighted in this series and their event text, as well as any pictures used showing any of the various components, are still in the design and development process and as such event effects and text might still change prior to final development and publication. Also the art and layout of the cards are only for playtest purposes at this point and the game will enter the art department as it nears publication.

History Behind the Cards – Checkpoint Charlie from GMT Games – Card #3: Demonstrations

West Berlin, and West Germany as a whole, spawned a number of large, very active student demonstration organizations in the late 1960’s. These were generally in response to a perceived return to very traditional German authoritarian government, and specifically as a reaction to former members of the Nazi party, like Chancellor Kiesinger, serving in the Bonn government.

However, during the slightly earlier time period of Checkpoint Charlie (early 1962 to late 1963), demonstrations were not as organized. They were spontaneous and in response to specific events, like the Speigel Affair (Card #16) and President Kennedy’s Visit (Card #7). As with those later, more organized movements, they consisted primarily of young Germans, and the universities acted as catalysts and staging areas. Even during the period of this game, marches and demonstrations were common enough to warrant an event card.

As a side note, Chancellor Keisinger, who’s Nazi affiliation spawned some of those later protests, was replaced as Chancellor of West Germany in 1969 by Willie Brandt, who was mayor of West Berlin during the period of Checkpoint Charlie. Mayor Brandt has his own token in the game and plays a role in a few of the missions.

The Demonstrations Event Card places a special Demonstrations marker in one of the West Berlin locations on the map. Demonstrations could last for hours, or even days, so this marker generally remains on the City Map for the rest of the mission. East Berlin locations are not eligible because the Stasi secret police, along with the confinement imposed by the Berlin Wall, had effectively suppressed any open opposition in the East. In game terms, the Demonstrations marker provides some cover for assets, increasing their chances of passing both detection and compromise saves.

In the next article in this series, we will take a look at Faceoff with the Soviets when East German police placed barbed wire barriers to stop East Germans from defecting.

In my opinion, this game looks extremely interesting and I am very much excited to learn more about it. I am appreciative to Russell and his efforts to bring us these cards and to write these entries to share with our readers. I am also very glad that this topic is being covered in a game and look forward to playing this one day soon.

We published an interview with the designer Russell Brown on the blog and you can read that at the following link: https://theplayersaid.com/2026/02/23/interview-with-russell-brown-designer-of-checkpoint-charlie-from-gmt-games/

You can catch up on the posts in this series to date by following the below links:

Card #1: Cousins Operation

Card #2: Cuban Missile Crisis

If you are interested in Checkpoint Charlie, you can pre-order a copy for $48.00 from the GMT Games website at the following link: https://www.gmtgames.com/p-1211-checkpoint-charlie.aspx

-Grant

With this My Favorite Wargame Cards Series, I hope to take a look at a specific card from the various wargames that I have played and share how it is used in the game. I am not a strategist and frankly I am not that good at games but I do understand how things should work and be used in games. With that being said, here is the next entry in this series.

#86: LRRP from Fire in the Lake: Insurgency in Vietnam from GMT Games

The COIN Series uses cards in a very different way from other CDG’s. These cards are not necessarily the driver of the action but more assistive to the actions of the players by setting eligibility and also providing powerful events. The Event Cards are more often than not, very powerful. They either give you a continuing bonus on future Operations and Special Activities (as in the case of the volumes that include the various Capabilities) or allow you to take Operations and Special Activities more times that round than you would normally have been able to had you not chosen the Event and more often than not, at no cost! Also, because of the power of the cards and their ties to one or more factions, you can take the Event which allows you a huge advantage, only to see that very powerful Event reversed with the next Event or with a regular Operation. This is very frustrating but is one of the major reasons that I love the card-assisted element of the COIN Series. Today we are going to take a look at the LRRP Event Card.

The LRRP Event Card, with LRRP standing for Long-Range Reconnaissance Patrol, allows the US player to place 3 Irregulars outside the South then conduct a free Air Strike, that also allows for the removal of Bases first. Keep in mind that Irregulars are US Special Forces pieces, which are the hexagonal shaped cylinders not ARVN Rangers. “Outside the South” means any Laos or Cambodia Provinces. Seems pretty pedestrian but it is important to note that this card changes the rules when played as normally all other units in a space must be removed before Bases can be removed. A very powerful card that typically will be played by the US player when it comes up. But keep in mind that Air Strikes are a dual edged sword as you get rid of pesky enemy pieces but it will result in shifts of Support/Opposition but can also Degrade the Trail. On the bottom of the card, the text allows the VC or NVA to ambush these LRRP”s and remove 3 Irregulars from the map to Casualties. Then it gives an added benefit of shifting each space these removed Irregulars were in 1 level toward Active Opposition.

A Long-Range Reconnaissance Patrol, or LRRP, is a small, well-armed and nimble recon team that is tasked with patrolling deep into enemy territory to identify or destroy key targets and gain recon on the enemy. The concept of scouting forces such as LRRP’s dates back to ancient warfare but also has been used in more modern and contemporary wars such as the French & Indian War where specialized Rangers, such as Rogers’ Rangers, were tasked with raiding Indian settlements, disrupting supply lines and reporting back to command on troop disposition and movement.

In Vietnam, veteran or specially trained forces often augmented with Vietnamese irregulars usually carried out Long Range Reconnaissance Patrols into enemy territory. The Studies and Observation Group (SOG) was the ground element of the US air war against the Ho Chi Minh Trail as illustrated by Project Tiger that spotted for and marked enemy trail activity for elimination by US air assets.

Here is a link to a very interesting summary of an LRRP and its mission on a Vietnam veteran run blog called Boxxer’s Blog: From the seat of a motorcycle: LRRPs: “—doing the impossible for the ungrateful.”

In the next entry in this series, we will take a look at Proletarian Revolution from The Republic’s Struggle: Battle for the Republic, Spain 1931-1939 from NAC Wargames.

-Grant

I love a different style and focus of wargame. A game that takes a look at an important but somewhat obscure or rarely addressed historical topic, such as espionage or intelligence, and creates a gaming experience tailored around the events to highlight and evoke the difficulties and tension that would have been present. In January 2026, GMT Games announced such a game in Checkpoint Charlie, which is a solo or cooperative game focused on SIS espionage missions in Berlin in the 1960’s designed by Russell Brown. We have posted an interview with Russel and it was very well received and he has now agreed to create a series of History Behind the Cards to highlight the events of the 1960’s Cold War struggle in West Germany but also to share aspects about the game play and how it models the history.

*Note: The cards highlighted in this series and their event text, as well as any pictures used showing any of the various components, are still in the design and development process and as such event effects and text might still change prior to final development and publication. Also the art and layout of the cards are only for playtest purposes at this point and the game will enter the art department as it nears publication.

History Behind the Cards – Checkpoint Charlie from GMT Games – Card #2: Cuban Missile Crisis

In response to the US placing nuclear missiles in the UK and Turkey, within range of Moscow, and in an effort to protect Cuba and keep it within the Soviet sphere of influence, Khrushchev made a deal with Castro in July of 1961 to base Soviet nuclear missiles in Cuba, within range of most of the southeastern United States.

The US knew the Soviet Union was training and supplying Castro’s army and inserting specialists, and CIA assets in Cuba had seen Soviet surface-to-air missiles. This led to suspicion that the Soviets were intending to place ballistic missiles in Cuba.

The best US assets for confirming the presence of these missiles were high-altitude U-2 Spy plane flyovers. However, the loss of Francis Gary Powers’s U-2 over the Soviet Union to a SAM missile (Event Card #12 The Powers Abel Exchange) created reluctance, since the US now knew the Soviets had deployed similar SAM’s to Cuba. U-2 flights were finally authorized in October of 1962, and it was these photos that confirmed the presence of Soviet nuclear-capable missiles.

The status of Berlin, halfway around the world, played an important role in the Cuban Missile Crisis. From 1958 until the discovery of the missiles, the relationship between the US and the Soviets was dominated by the “Berlin Crisis,” which consisted of a series of military and diplomatic moves by Khrushchev to outmaneuver the Americans and annex West Berlin into East Germany. The Cuban Missile Crisis not only brought the conflict over Cuba to a head, but also brought new attention on the status of Berlin. The two became linked. A ground invasion of Cuba might result in a military annexation of West Berlin by the Soviets, and it was not out of the question for the Americans to concede to the Soviets in Berlin to get the missiles out of Cuba.

President Kennedy avoided direct military conflict and responded with backchannel diplomacy and a naval blockade of ships coming into Cuba. The crisis continued for two weeks, with US ground forces readied for an invasion, Soviet ships attempting to run the blockade, and the US strategic nuclear forces going to Defcon 2. The tensions eased when Khrushchev agreed to remove the missiles in exchange for an agreement that the US would never invade Cuba. In addition, Kennedy secretly agreed to remove US nuclear missiles from Turkey.

In Checkpoint Charlie, the Cuban Missile Crisis is assumed to have diverted Soviet attention from espionage activities in Berlin. This card not only removes surveillance from any location of the player’s choice; it also reduces the number of available surveillance pawns for the rest of the mission.

In the next article in this series, we will take a look at Demonstrations and what effect these student run organizations had on operations in West Berlin and West Germany.

In my opinion, this game looks extremely interesting and I am very much excited to learn more about it. I am appreciative to Russell and his efforts to bring us these cards and to write these entries to share with our readers. I am also very glad that this topic is being covered in a game and look forward to playing this one day soon.

We published an interview with the designer Russell Brown on the blog and you can read that at the following link: https://theplayersaid.com/2026/02/23/interview-with-russell-brown-designer-of-checkpoint-charlie-from-gmt-games/

You can catch up on the posts in this series to date by following the below links:

Card #1: Cousins Operation

If you are interested in Checkpoint Charlie, you can pre-order a copy for $48.00 from the GMT Games website at the following link: https://www.gmtgames.com/p-1211-checkpoint-charlie.aspx

-Grant

With this My Favorite Wargame Cards Series, I hope to take a look at a specific card from the various wargames that I have played and share how it is used in the game. I am not a strategist and frankly I am not that good at games but I do understand how things should work and be used in games. With that being said, here is the next entry in this series.

#85: Hydraulic Recoil from Imperial Elegy: The Road to the Great War 1850-1920 from VUCA Simulations

Imperial Elegy: The Road to the Great War 1850-1920 is a massive card driven game that blends diplomacy, warfare, and statecraft and feels a bit akin to games like Here I Stand and Virgin Queen from GMT Games, which are both grand scale sweeping epics that play multiplayers and take a day to play. Players play as 1 of 6 major powers in the game including Germany/Prussia, the United Kingdom, France, Austria-Hungary, Russia and the Ottoman Empire. The game is quite grand and ambitious as it covers 70 years near the end of the Victorian Era and the Progressive Ear and sees quite a lot of global change and competition between the great powers of the time. The game is a Card Driven Game and uses Action Cards as a type of currency to spend for their Command Points or the printed event to take actions such as recruiting armies and navies, industrialize, moving fleets and armies around the globe, influencing minor powers and establish colonies in Africa, India and the Pacific Ocean. The cards are all tied to the history of the period but the game can be played very much as a sandbox allowing players to explore strategies by trailblazing new horizons or following history.

As you might imagine, the game contains combat and wars of both unification and conquest as each of these empires attempt to grow and expand their borders and the game can end with the outbreak of the Great War. These combats are referred to as Land Battles or Sea Battles. Combat is a very well designed part of the game and involves lots of maneuvering of troops on the board to get into position to have a powerful 2 unit stack be the lead attack but also to be supported by adjacent armies providing strength in the land battle. Each nation has a limited number of armies and also has access to what are referred to as Elite Corps and Expeditionary Forces that can be used to supplement goals of conquest. These Elite Corps units are represented by circular counters and are placed atop an army counter they are attached to and provide a +1 Dice Roll Modifier in combat.

When the game hits the 1880’s, which is turn 4, the Hydraulic Recoil Mandatory Event Card will be added to the deck. When this card is drawn and played, the Mandatory Event will go off and become a permanent change to how combat works. First off, the asterisk and double asterisk printed on the Combat Results Table will now be in effect. The asterisks referenced are summarized as follows from the rules:

Only apply the * and ** portions of the combat results if the Hydraulic Recoil Mandatory Event has been played. *The victor may opt to inflict +1 loss to both sides. ** Both sides take +1 loss.

But other than just the additional losses and choices about how best to use them, there are other big changes that come as a result of the Hydraulic Recoil Mandatory Event. After its play, machine guns give non-rebel units a minimum die roll of a 3 in Land Battles (in other words, rolls of 1 or 2 are now 3’s). But also anytime an Elite Corps and its +1 DRM is used in a land battle, that unit will be eliminated. This automatic elimination cannot be taken as a loss inflicted by the CRT but is in addition to those losses. Big guns equipped with new hydraulic recoil mechanisms were, by far, the number one killer during the Great War, and machine guns made most pre-war tactics obsolete. Coupled together these two technologies made combat much more deadly and far less “swingy”. These mechanics are meant to model these technological shifts on a strategic level.

The hydraulic recoil mechanism in machine guns was pioneered by inventor Sir Hiram Stevens Maxim in the 1880’s. He developed it as part of his 1883 and 1884 patents for the world’s first fully automatic, recoil-operated machine gun called the Maxim gun. The Maxim gun has been called “the weapon most associated with imperial conquest” by historian Martin Gilbert and was heavily used by colonial powers during the “Scramble for Africa”. Afterwards, Maxim guns also saw extensive usage by different armies during the Russo-Japanese War, the First and Second World Wars, as well as in contemporary conflicts.

The Maxim gun featured one of the earliest recoil-operated firing systems in history. Energy from recoil acting on the breech block is used to eject each spent cartridge and insert the next one. Maxim’s earliest designs used a 360-degree rotating cam to reverse the movement of the block, but this was later simplified to a toggle lock. This made it vastly more efficient and less labor-intensive than previous manually operated rapid-firing guns, such as the manually cranked Mitrailleuse of 1851, the Gatling gun of 1861, the Gardner gun of 1874, or the Nordenfelt gun of 1873. The Maxim gun is water cooled, allowing it to sustain its rate of fire far longer than air-cooled guns. The extra weight and complexity this added, however, made it heavier and less flexible in use.

Trials demonstrated that the Maxim can fire 600 rounds per minute (equal to 60 riflemen at the time). Compared to modern machine guns, the Maxim is heavy, bulky, and awkward. A lone soldier can fire the weapon, but it was usually operated by a team of men, usually 4 to 6 in number. Apart from the gunner, other crew are needed to speed reload, spot targets, and carry and ready ammunition and water. Several men are needed to move or mount the heavy weapon.

The Maxim gun was greatly influential in the development of other machine guns, and it has multiple variants and derivatives, such as the Vickers, PM M1910 and MG 08. Some are still in service to the present-day, such as in the Russo-Ukrainian War.

In the next entry in this series, we will take a look at LRRP from Fire in the Lake: Insurgency in Vietnam from GMT Games.

-Grant

I love a different style and focus of wargame. A game that takes a look at an important but somewhat obscure or rarely addressed historical topic, such as espionage or intelligence, and creates a gaming experience tailored around the events to highlight and evoke the difficulties and tension that would have been present. In January 2026, GMT Games announced such a game in Checkpoint Charlie, which is a solo or cooperative game focused on SIS espionage missions in Berlin in the 1960’s designed by Russell Brown. We have posted an interview with Russel and it was very well received and he has now agreed to create a series of History Behind the Cards to highlight the events of the 1960’s Cold War struggle in West Germany but also to share aspects about the game play and how it models the history.

*Note: The cards highlighted in this series and their event text, as well as any pictures used showing any of the various components, are still in the design and development process and as such event effects and text might still change prior to final development and publication. Also the art and layout of the cards are only for playtest purposes at this point and the game will enter the art department as it nears publication.

History Behind the Cards – Checkpoint Charlie from GMT Games – Card #1: Cousins Operation

The British SIS wasn’t the only intelligence agency operating in Berlin in the 1960’s, not by a longshot. The Potsdam Agreement of 1945 had divided Germany into allied occupation zones, with West Berlin itself divided into British, French and American sectors for administration and military presence, but those boundaries in no way restricted the activities of intelligence organizations in the city. The US Central Intelligence Agency had the largest presence.

The remarkably close relationship between US and British intelligence was formalized in 1946 under the British-US Communications Intelligence Agreement (BRUSA). It became the UKUSA agreement in 1955, including Canada, New Zealand and Australia (the “Five Eyes”), and still stands today. The term “cousins” was used within the British and American intelligence communities to refer to their counterparts from the other agencies, in reference to their longstanding Special Relationship. There were notable examples of not just coordination, but cooperation among the agencies, like Operation Gold – a joint operation in the 1950’s to tunnel beneath the city and tap into the landline communication of the Soviet Army headquarters in Berlin.

This relationship was formalized in the rules of a much earlier version of Checkpoint Charlie, with a specific step in the turn sequence when SIS assets could call upon the CIA for assistance, though with increased risk of detection. However, even with liaison officers and daily intelligence briefings between the two agencies, it was impossible to inform the other service of every aspect of day-to-day activities, let alone coordinate at a task level, so I removed that interaction.

This card represents a CIA operation in one of the locations in the city that has come to the attention of the KGB and was unknown to SIS case officers. This card places a marker that makes it more difficult for SIS assets to operate in the location, as indicated by the negative detection save modifier, and also draws a KGB Agent closer to that location.

In the next article in this series, we will take a look at the Cuban Missile Crisis and how the status of Berlin, even though it is located halfway around the world, effected things on the world stage.

In my opinion, this game looks extremely interesting and I am very much excited to learn more about it. I am appreciative to Russell and his efforts to bring us these cards and to write these entries to share with our readers. I am also very glad that this topic is being covered in a game and look forward to playing this one day soon.

We published an interview with the designer Russell Brown on the blog and you can read that at the following link: https://theplayersaid.com/2026/02/23/interview-with-russell-brown-designer-of-checkpoint-charlie-from-gmt-games/

If you are interested in Checkpoint Charlie, you can pre-order a copy for $48.00 from the GMT Games website at the following link: https://www.gmtgames.com/p-1211-checkpoint-charlie.aspx

-Grant