In Part Three, The Organization Game, we examined through the micro-lens of an individual within an organization how institutions, information asymmetry, and power shape our everyday decision-making space. But the law of convergence does not stop at the office cubicle. It operates just as powerfully—and in even more sweeping, more ruthless ways—between nations.
If the commercial jungle is a "finite game" about profit and market share, then great power rivalry is an "infinite game" about survival and the continuation of civilization. The stakes here are national sovereignty, the fate of peoples, and the world order itself.
On this vast, boundless global chessboard, the law of "forced convergence" plays out in its coldest, most magnificent, and most undisguised form. We are no longer discussing toothpaste on a shelf or apps on a phone; we are discussing the strategic chokepoints of geography, the direction of history, and how one nation, under the precise orchestration of another, can step by step lose its strategic autonomy, eventually being folded, co-opted, or even erased from the map.
The "scenario builders" here are the top-tier geopolitical strategists, diplomats, and intelligence masters. Their pieces are armies, currencies, technology, and ideology. The "convergence funnels" they construct may span decades or even centuries.
They understand that the most brilliant conquest is not to destroy a country through the fiery cannonade of "hot war," but through a series of seemingly unrelated, yet intricately interlocking "strategic pressures," to systematically reduce the opponent's "degrees of freedom of national destiny," ultimately leading it to "voluntarily" walk into a historical endgame prepared long in advance, without a large-scale war ever occurring.
This chapter will focus on this "war without gunpowder," delving into three different levels of the art of strategic pressure: the "salami slicing tactic," which changes the status quo through continuous encroachment in the "gray zone"; the "game of chicken," which forces the opponent to concede through extreme brinkmanship; and "cognitive convergence," which uses intelligence deception to completely dismantle the opponent's decision-making system.
7.1 Offense in the Gray Zone: Advancing Convergence in the Gap Between "Not Worth Retaliating Against" and "Must Retaliate Against"
The "gray zone" is a core concept in contemporary international relations theory. It refers to the ambiguous, hazy competitive space between the traditional states of "peace" and "war." In this space, the nature of actions is ambiguous, attribution of responsibility is deniable, and the applicability of international law is questionable.
The "salami slicing tactic" is the primary mode of warfare in the "gray zone." Each of its slices possesses the following key characteristics:
- "Low intensity" of each individual action: The scale and impact of each action are strictly controlled within a seemingly "innocuous" range. For example, dispatching "fishing boats" instead of "warships" into disputed waters, conducting "data theft" attacks in cyberspace rather than "system paralysis," or funding "non-governmental organizations" instead of "armed rebels" for political infiltration.
- "Ambiguity" of the action's nature: The actor behind the action is often ambiguous and can be officially "denied." For instance, using "little green men" without clear national insignia to occupy key facilities, or conducting cyberattacks through complex proxy networks. This makes it difficult for the attacked party to clearly identify the attacker and gain support in the international community.
- "Contestability" of legal status: Actions often occur in areas where international law is poorly defined or disputed. For example, "land reclamation and construction" on disputed reefs and islands, while changing the geographical status quo, leaves enormous room for interpretation as to whether it legally constitutes "aggression."
These three characteristics together create an extremely painful "decision dilemma" for the attacked party.
Faced with each "slice," the leadership of the attacked party falls into an internal debate:
- The hawks say: "This is boiling the frog! We must take strong countermeasures immediately, or the consequences will be dire!"
- The doves say: "Calm down! This is only a small-scale provocation. If we launch a large-scale military mobilization in response, the costs will be enormous, and we risk losing control of the situation, playing right into their hands. It's 'not worth it'!"
Because the harm of each "slice" is insufficient to make the entire decision-making system bear the high "cost of retaliation" (such as "going to war" or "imposing comprehensive sanctions"), the "maintain the status quo" option — "let's observe a bit longer," "issue a diplomatic protest" — often becomes the least bad choice.
And this is precisely what the "salami slicer" expects.
Each instance of the opponent's "toleration" constitutes tacit approval for your next "slice." Each instance of the opponent's "inaction" effectively helps you consolidate the "fait accompli" brought about by the previous "slice."
This process is like the "live three" formation in Gomoku, which we analyzed in Chapter One. Each of your "small moves" generates a high-priority "alarm" in the opponent's decision-making system. But the level of this alarm is always kept precisely within the range of "yellow light only, no red light." The opponent's decision-making bandwidth is consumed by your repeated "yellow light alarms." And you, amidst the flashing of these "yellow lights," calmly, step by step, cook the rice until it's done.
The "Island Chain Great Wall" in the South China Sea: A Modern Case Study of the Salami Slicing Tactic
In recent years, China's series of actions in the South China Sea have been widely regarded by Western strategic circles as a classic practice of the "salami slicing tactic."
- First slice: Declaring sovereignty. By publishing the "nine-dash line" map, providing a legal and public opinion basis for subsequent actions. This step, while controversial in international tribunals, does not in itself constitute a military action.
- Second slice: Normalizing patrols. Dispatching coast guard vessels and fishing boats into disputed waters for routine patrols, asserting physical presence. These "white" (coast guard) and "gray" (fishing boat) forces avoid direct military confrontation.
- Third slice: Land reclamation and construction. Conducting large-scale engineering operations on several actually controlled reefs and islands, expanding them from underwater shoals into artificial islands with runways, ports, and radar stations. This action, while greatly changing the geographical and military status quo, is carried out as "construction activity" on "already controlled" features, not as a "military invasion."
- Fourth slice: Deploying facilities. Gradually deploying radar, air defense missiles, and other military facilities on the completed artificial islands, "militarizing" them. This step, too, is packaged as "deploying necessary defensive weapons."
Throughout this process, other claimant states (such as the Philippines and Vietnam) and the United States all face the classic "decision dilemma." For each of China's actions, a strong military intervention could trigger an uncontrollable great power conflict, the cost of which is unbearable for any party. Therefore, for the most part, their responses are limited to symbolic gestures such as "diplomatic protests" and "freedom of navigation operations."
And China's strategic objectives are steadily advanced through each "slice" and the opponent's "limited reactions." Years later, when the world comes to its senses, the strategic situation in the South China Sea has been permanently altered by a chain of artificial islands forming an "unsinkable aircraft carrier."
This objective, which would have originally required a large-scale naval battle, was accomplished through "salami slicing" during peacetime, almost without a drop of blood.
Russia's "Hybrid War": From Crimea to Ukraine
Russia's series of operations in Ukraine are equally exemplary of "gray zone" warfare.
In the 2014 annexation of Crimea, Russia used "little green men" troops without any identifying insignia to quickly seize key nodes of the peninsula. The nature of the action was obscured, creating a valuable "decision delay" for the Western response. By the time the West was still debating whether this constituted an "invasion," Crimea had already completed the legal process of incorporation into Russia through a "referendum."
Subsequently, in the Donbas region of eastern Ukraine, Russia fomented an eight-year-long "proxy war" by supporting local "separatist forces." The intensity of this war was cleverly kept at the level of a "low-intensity conflict," never crossing the "red line" that would trigger direct NATO military intervention.
This series of "slices" ultimately provided sufficient strategic groundwork for the "special military operation" in 2022.
The essence of the "salami slicing tactic" is a war of attrition fought over "willpower" and "cognition." It attacks not the opponent's military, but the opponent's "decision-making loop." By continuously creating "dilemmas," it undermines the opponent's strategic composure, causing them to lose their positions step by step amidst hesitation and appeasement.
This is a road to failure, paved with countless "reasonable, not-worth-it" decisions. When the victim finally realizes that only the last slice of salami remains and prepares to fight back, they will despairingly discover that they have already lost too much blood to recover.
7.2 The Cuban Missile Crisis: Extreme Brinkmanship and the Edge of the Funnel in Great Power Games
If the "salami slicing tactic" is an art of slowly unfolding the "convergence" process along the dimension of time, then "extreme brinkmanship" is about pushing a crisis to its limit within an extremely short period, forcing the opponent to make a "no-choice" choice between "mutual destruction" and "humiliating concession."
This is a brutal aesthetic of instantly reducing an entire game — a complex, multi-variable chess match — to a "game of chicken" with only two exits.
In this game, two drivers race head-on toward each other at high speed. Whoever turns the wheel first is the "chicken" and loses the game; but if neither turns, the cars collide and both are destroyed.
What the "extreme brinkmanship" scenario builder must do is, through a series of convincing actions demonstrating their own "determination never to turn," convince the opponent that: if you do not turn, we will surely die together.
This process pushes the opponent, together with oneself, to the edge of a "convergence funnel" whose only exit is "mutual destruction." Then, in the last moment before impact, they point out a narrow side door leading to "concession for survival."
The most heart-stopping performance of this art in human history is undoubtedly the Cuban Missile Crisis of October 1962.
Kennedy's "Quarantine": A Precision Exercise in Forced Convergence
When the United States discovered that the Soviet Union was secretly deploying intermediate-range nuclear missiles in Cuba, the Kennedy administration faced a grim choice. These missiles would be capable of striking most major cities on the U.S. mainland, completely overturning the strategic nuclear balance between the superpowers.
The options before Kennedy appeared to be numerous:
- Diplomatic negotiation: Engaging in talks with the Soviet Union through the United Nations and other channels. But this could drag on for a long time, giving the Soviet Union ample time to complete its missile deployment.
- Secret contact: Communicating secretly with Khrushchev to demand the removal of the missiles. But this might be perceived as weakness.
- Air strike on Cuba: Conducting a "surgical" precision strike on the missile sites. This was the military's preferred option, but it carried extremely high risks, potentially causing Soviet casualties in Cuba and directly triggering a hot war between the U.S. and the Soviet Union.
- Full-scale invasion of Cuba: Overthrowing the Castro regime. This would inevitably provoke a strong Soviet backlash, possibly even opening a second front in Europe (such as West Berlin).
Kennedy ultimately rejected all these options and chose an unprecedented "third way" between war and peace — a "naval quarantine" of Cuba.
This choice was a textbook example of "forced convergence" design. It did not directly attack the Soviet missiles or invade Cuba, but it successfully constructed an escalating "pressure funnel" that backed Khrushchev into a corner.
Step One: Define the battlefield, seize the initiative (deprive the opponent of the first move).
By delivering a national television address, Kennedy made the Soviet Union's secret deployment public, instantly seizing the moral high ground. He did not choose to confront the Soviet Union head-on on Cuban soil (which is what the Soviets may have expected), but instead set the battlefield at "sea," where the United States held absolute superiority.
He announced the interception of all ships carrying "offensive weapons" bound for Cuba. This action was cleverly named a "quarantine," rather than the more provocative "blockade."
This step successfully kicked the "ball" back to Khrushchev. Now it was the Soviet Union's turn to decide: would its ships try to run the blockade, or stop? Kennedy had succeeded in depriving Khrushchev of the "first move," forcing him into the "decision rhythm" that Kennedy had set.
Step Two: Establish credible deterrence, demonstrate the determination "not to turn."
Kennedy ordered U.S. forces to DEFCON 2, the highest state of peacetime readiness, second only to all-out nuclear war. B-52 strategic bombers, carrying nuclear weapons, began 24-hour continuous airborne patrols. U.S. military bases around the world entered a state of combat readiness.
These actions sent a clear and powerful signal to Khrushchev: we are prepared for the worst. If you choose to run the blockade, the consequence is all-out nuclear war. We are serious. We will not turn.
Step Three: Provide a "dignified" exit, avoiding backing the opponent into a corner.
This was the most critical step, and the one that best demonstrated Kennedy's political wisdom. While applying extreme military pressure, Kennedy opened a secret communication channel through his brother Robert Kennedy, who met with Soviet Ambassador to the U.S. Anatoly Dobrynin.
Through this secret channel, the United States conveyed the possibility of a "deal":
Public deal: If the Soviet Union withdrew its missiles from Cuba, the United States would publicly pledge not to invade Cuba.
Secret deal (the most critical): The United States would, at a "suitable later time," also withdraw its Jupiter missiles deployed in Turkey, which posed an equivalent threat to the Soviet Union.
This "secret deal" was the "golden key" that resolved the entire crisis. It provided Khrushchev with a "dignified" staircase, something he could present to his domestic audience. Khrushchev could package the withdrawal of the missiles as a successful "crisis management" — trading the Cuban missiles for the removal of U.S. missiles from Turkey, while securing Cuba's safety.
The Edge of the Funnel: Khrushchev's Decision Space
Let us examine the "decision funnel" in which Khrushchev found himself from his perspective.
After Kennedy completed the layout of the "naval quarantine," Khrushchev's options were drastically narrowed:
- Option A (Run the blockade): Order Soviet ships to challenge the U.S. "quarantine line." Result → U.S. forces open fire, sink Soviet ships → Soviet Union forced to retaliate militarily → all-out nuclear war, the world is destroyed.
- Option B (Standoff at sea): Halt the ships outside the quarantine line and face off with the U.S. military. Result → Crisis drags on indefinitely, while the United States has already completed its global military deployment, holding the advantage in both time and moral high ground. The Soviet Union's strategic position deteriorates further.
- Option C (Accept the deal): Order the ships to return, accepting the "package" solution proposed by Kennedy through the secret channel. Result → Soviet Union withdraws its missiles, averts war, and gains the "substance" of U.S. withdrawal of missiles from Turkey and a pledge not to invade Cuba.
Faced with this funnel, Khrushchev effectively had no choice. Option A was mutual annihilation, Option B was slow death. Only Option C was a path to survival — humiliating, but preserving core interests.
The Cuban Missile Crisis was an ultimate game of "risk control" and "cognitive management" played on the edge of the nuclear abyss. Kennedy's victory lay not in his possession of greater military force, but in his success at designing for Khrushchev a decision-making environment in which "logically there was no other choice."
Through extreme brinkmanship, he made the option of "mutual destruction" so real and imminent that it dramatically increased the appeal of the "peaceful compromise" option. At the same time, by providing a secret "dignified exit," he lowered the political cost for the opponent of choosing "compromise."
This was a perfect, textbook operation of "forced convergence." It teaches us that, in the ultimate contests of great power games, what ultimately decides victory or defeat is often not how many nuclear bombs you have, but the "logical prison" from which you have designed for your opponent no escape.
7.3 Operation Mincemeat: How Intelligence Warfare Deprived the Nazis of Strategic Defense Options
Beyond the slow attrition of "salami slicing" and the violent convergence of "extreme brinkmanship," there is a third form of strategic pressure that demands even greater intellectual challenge — intelligence deception.
If the first two methods converge the enemy in "physical space" and "psychological space," then intelligence deception converges the enemy's "decision-making system itself" within "cognitive space."
Its goal is not to defeat the enemy's army, but to "hijack" the enemy's mind. By systematically and continuously feeding "false intelligence" into the enemy's decision-making center, it constructs a "parallel reality" alongside the real world. When the enemy makes a "rational" strategic deployment based on this "parallel reality," they have already stepped onto the one-way street to failure, carefully prepared for them.
During World War II, the series of strategic deception operations planned and executed by the Allies to ensure the success of the Normandy landings constituted the largest and most ingeniously designed "cognitive convergence" project in human military history. Among them, the sub-plan codenamed "Operation Mincemeat" stands out as the crowning touch.
Designing a "Convergence Funnel" for Hitler's Mind
In 1943, after the Allies had achieved a decisive victory in North Africa, their next strategic objective was to open a second front in Europe. The most logical landing site was the Italian island of Sicily, the closest to North Africa.
The Allies knew this, and the Germans knew it too. If the Germans deployed their main forces on Sicily in full readiness, the Allied landing would face enormous casualties.
Therefore, the core task of Allied intelligence shifted from "how to win the battle for Sicily" to a more upstream question: "how to make Hitler believe we will not land on Sicily?"
They needed to design a "cognitive funnel" for Hitler's mind, systematically "pruning" his vast "decision tree of defense options," ultimately leading him to deploy his precious strategic reserves in a completely wrong direction.
"Operation Mincemeat" was one component of this massive deception plan. The conception of this plan was so bold it bordered on the absurd:
- Create a "fake person": British intelligence obtained a male corpse from a London morgue. They fabricated a complete identity for this body — Major William Martin of the Royal Marines. They forged a full set of personal documents for "Major Martin": an ID card, photographs, love letters from his fiancée, theater ticket stubs — everything to make him seem like a real flesh-and-blood person.
- Plant the "core false intelligence": The most critical part was to have "Major Martin" carry a briefcase. Inside the briefcase were several "top secret letters" purportedly "personally signed" by senior Allied commanders. Through various indirect and seemingly casual hints, these letters collectively pointed to one "truth": the Allies' real landing target was Greece and Sardinia. To confuse the Germans, the Allies would feign an attack on Sicily.
- Design a "perfect delivery": "Major Martin's" body was secretly transported by submarine to the waters off Huelva in southern Spain. This location was chosen because British intelligence knew there was a highly active and efficient German spy there. The body was staged to appear as if from a "plane crash," floating at sea, eventually discovered by local fishermen and handed over to the pro-German Spanish authorities.
An Amplifier of "Confirmation Bias"
The brilliance of this plan lay not in simply throwing out a piece of false information, but in its profound exploitation of human cognitive biases — especially those of a dictator like Hitler.
- Exploiting "confirmation bias": Hitler himself stubbornly believed that the Allies' most likely direction of attack was the Balkans (where Greece is located), because of its oil resources and its position threatening Germany's southern flank. The "false intelligence" provided by "Operation Mincemeat" perfectly "confirmed" a "pre-judgment" that already existed deep in Hitler's mind. When a person receives intelligence that aligns with their existing views, they tend to believe it unconditionally, ignoring evidence to the contrary. This "top secret document" from the "British major" became an "amplifier" for Hitler's "confirmation bias."
- Exploiting "source credibility": This intelligence was not obtained through some uncertain spy channel, but was "physically captured" from the corpse of an "enemy courier." This kind of source gives intelligence analysts a powerful psychological feeling of "absolute certainty." German intelligence conducted a detailed verification of "Major Martin's" identity, and the British had prepared a seamless cover story for every detail. The harder the Germans investigated, the more they believed in the "authenticity" of it all.
Hitler's Options Were Stripped Away
"Operation Mincemeat" achieved astonishing success.
The "top secret intelligence" was rushed to Berlin and placed on Hitler's desk. Hitler was convinced by it. He immediately issued a series of disastrous orders:
- He transferred the elite 1st Panzer Division, originally stationed in France, to Greece.
- He pulled two armored divisions from the Eastern Front to reinforce the defenses of Sardinia and the Balkans.
- He ordered that "Greece must be defended at all costs."
As for the real target — Sicily — the German defenses were drastically weakened.
When the Allies' massive fleet appeared off the coast of Sicily on July 9, 1943, the German and Italian defenders were caught completely off guard. The Allies landed successfully with far fewer casualties than expected and, within just over a month, fully occupied Sicily, opening the gateway for the eventual invasion of the Italian mainland.
"Operation Mincemeat," along with the larger "Operation Bodyguard" (the overall deception plan for the Normandy landings), was in essence a "cognitive surgery" performed on the enemy's supreme command.
It succeeded in forcibly converging Hitler's strategic defense options from an open-ended problem — "defend multiple points, with priority on Sicily" — into a closed, and completely wrong, single answer: "All-in on Greece, feint defense of Sicily."
The moment Hitler made his "rational" decision based on contaminated information, the victory at Normandy was already logically locked in. However valiant the soldiers on the battlefield, they were merely executing a script that had already been doomed at the "cognitive level."
Conclusion
In Chapter Eleven, through three classic historical cases, we explored how "strategic pressure" — this war without gunpowder — can be used to achieve the "forced convergence" of a nation's destiny in the arena of great power games.
From the "salami slicing tactic's" continuous encroachment in the gray zone, to the "game of chicken's" extreme brinkmanship on the edge of the abyss during the Cuban Missile Crisis, to "Operation Mincemeat's" undermining of the enemy's cognitive system at its very foundation. We have seen that the highest form of national strategy does not seek to engage the enemy in symmetrical, attritional confrontation on the battlefield.
What it seeks is to systematically "deprive" the opponent of "effective strategic options" before war even breaks out, through a series of precise operations spanning the military, diplomatic, economic, and intelligence domains.
It is dedicated to transforming an open international relations game full of uncertainty into a "structural trap" that favors oneself, from which the opponent, no matter what choice they make, will end up at a disadvantage.
However, strategic pressure is only one aspect of "forced convergence" in the arena of great power games. There is another, grander and more fundamental form of convergence that acts upon a nation's economic lifeline and technological future.
In the next chapter, we will delve into the "underlying code" of modern warfare, exploring how finance and technology have become the ultimate "prohibited moves" that can reset a nation's destiny to zero.