U.S. Army tanks, foreground, and Soviet Army tanks, opposite, face each other at Checkpoint Charlie in Berlin, October 28, 1961. ASSOCIATED PRESS. REPRODUCED BY PERMISSION. with China, a decision that caused alarm in Moscow. The loss of Albania marked the second time since 1945 that the Soviet sphere of influence in East-Central Europe had been breached. Even worse from Moscow’s perspective, Soviet leaders soon discovered that China was secretly attempting to induce other East-Central European countries to follow Albania’s lead. China’s efforts bore little fruit in the end, but Soviet leaders obviously could not be sure of that at the time. The very fact that China sought to foment discord within the Soviet bloc was enough to spark consternation in Moscow.
The emergence of the Sino-Soviet split, the attempts by China to lure away one or more of the East-Central European countries, the competition by Moscow and Beijing for influence among non-ruling Communist parties, and the assistance given by China to the Communist governments in North Vietnam and North Korea complicated the bipolar nature of the Cold War, but did not fundamentally change it. International politics continued to revolve mainly around an intense conflict between two broad groups: (1) the Soviet Union and other Communist countries, and (2) the United States and its NATO and East Asian allies. The fissures within these two camps, salient as they may have been, did not eliminate or even diminish the confrontation between the Communist East and the democratic West. Individual countries within each bloc acquired greater leverage and room for maneuver, but the U.S.-Soviet divide was still the primary basis for world politics.
THE EARLY 1960S: A LULL IN THE COLD WAR
The intensity of the Cold War escalated in the early 1960s with the arrival of a new U.S. administration headed by John F. Kennedy that was determined to resolve two volatile issues in East-West relations: the status of Cuba, which had aligned itself with the Soviet Union after Communist insurgents led by Fidel Castro seized power in 1959; and the status of Berlin. These issues gave rise to a succession of crises in the early 1960s, beginning with the Bay of Pigs invasion in April 1961 and continuing through the Cuban missile crisis in October 1962. At the Bay of Pigs, a U.S.-sponsored invading force of Cuban exiles was soundly rebuffed, and Castro remained in power. But the Kennedy administration continued to pursue a number of top-secret programs to destabilize the Castro government and get rid of the Cuban leader.
Khrushchev, for his part, sought to force matters on Berlin. The showdown that ensued in the late summer and fall of 1961 nearly brought U.S. and Soviet military forces into direct conflict. In late October 1961, Soviet leaders mistakenly assumed that U.S. tanks deployed at Checkpoint Charlie (the main border point along the Berlin divide) were preparing to move into East Berlin, and they sent ten Soviet tanks to counter the incursion. Although Khrushchev and Kennedy managed to defuse the crisis by privately agreeing that the Soviet forces would be withdrawn first, the status of Berlin remained a sore point.
The confrontation over Berlin was followed a year later by the Cuban missile crisis. In the late
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spring of 1962, Soviet leaders approved plans for a secret deployment of medium-range nuclear missiles in Cuba. In the summer and early fall of 1962, the Soviet General Staff oversaw a secret operation to install dozens of missiles and support equipment in Cuba, to deploy some 42,000 Soviet combat forces to the island to protect the missiles, and to send nuclear warheads to Cuba for storage and possible deployment. Operation Anadyr proceeded smoothly until mid-October 1962, when U.S. intelligence analysts reported to Kennedy that an American U-2 reconnaissance flight had detected Soviet missile sites under construction in Cuba. Based on this disclosure, Kennedy made a dramatic speech on October 22 revealing the presence of the missiles and demanding that they be removed.
In a dramatic standoff over the next several days, officials on both sides feared that war would ensue, possibly leading to a devastating nuclear exchange. This fear, as much as anything else, spurred both Kennedy and Khrushchev to do their utmost to find a peaceful way out. As the crisis neared its breaking point, the two sides arrived at a settlement that provided for the withdrawal of all Soviet medium-range missiles from Cuba and a pledge by the United States that it would not invade Cuba. In addition, Kennedy secretly promised that U.S. Jupiter missiles based in Turkey would be removed within “four to five months.” This secret offer was not publicly disclosed until many years later, but the agreement that was made public in late October 1962 sparked enormous relief around the world.
The dangers of the Cuban missile crisis prompted efforts by both sides to ensure that future crises would not come as close to a nuclear war. Communications between Kennedy and Khrushchev during the crisis had been extremely difficult at times and had posed the risk of misunderstandings that might have proven fatal. To help alleviate this problem, the two countries signed the Hot Line Agreement in June 1963, which marked the first successful attempt by the two countries to achieve a bilateral document that would reduce the danger of an unintended nuclear war.
The joint memorandum establishing the Hot Line was symbolic of a wider improvement in U.S.Soviet relations that began soon after the Cuban missile crisis was resolved. Although neither side intended to make any radical changes in its policies, both leaders looked for areas of agreement that might be feasible in the near term. One consequence of this new flexibility was the signing of the Limited Test Ban Treaty (LTBT) in August 1963, an agreement that Kennedy had strongly promoted in his June 1963 speech. Negotiations on the test ban had dragged on since the 1950s, but in the new climate of 1963 a number of stumbling blocks were resolved. The resulting agreement permitted the two countries to continue testing nuclear weapons underground, but it prohibited explosions in the atmosphere, underwater, and in outer space.
THE RISE AND FALL OF D?TENTE
This burst of activity in the wake of the Cuban missile crisis reduced the intensity of the Cold War, but the two core features of the Cold War-the fundamental ideological conflict between liberal democracy and Marxism- Leninism, and the military preeminence of the two superpowers-were left intact through the early to mid-1980s. So long as the conditions underlying the bipolar confrontation remained in place, the Cold War continued both in Europe and elsewhere.
A number of important developments complicated the situation at the same time. The sharp deterioration of Sino-Soviet relations in the 1960s, culminating in border clashes in 1969, intensified the earlier disarray within the communist world and paved the way for a momentous rapprochement between the United States and China in the 1970s. The situation within the communist world also was complicated by the rise of what became known as “Eurocommunism” in the 1970s. In several West European countries, notably Italy, France, Spain, and Portugal, communist parties either had long been or were becoming politically influential. In the aftermath of the Soviet invasion of Czechoslovakia in 1968, several of these parties (the French party was a notable exception) sought to distance themselves from Moscow. This latest fissure within the world communist movement eroded Soviet influence in Western Europe and significantly altered the complexion of West European politics.
The Cold War was also affected-though not drastically-by the rise of East-West d?tente. In the late 1960s and early 1970s, relations between the United States and the Soviet Union significantly improved, leading to the conclusion of strategic arms control accords and bilateral trade agreements. The U.S.-Soviet d?tente was accompanied by a related but separate Soviet-West European d?tente, spurred on by the Ostpolitik of West Germany. A series of multilateral and bilateral
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agreements regarding Berlin and Germany in the early 1970s, and the signing of the Helsinki Accords in 1975, symbolized the spirit of the new European d?tente. Even after the U.S.-Soviet d?tente began to fray in the mid- to late 1970s, the Soviet-West European rapprochement stayed largely on track.
The growing fissures within the Eastern bloc and the rise of East-West d?tente introduced important new elements to the global scene, but they did not fundamentally change the nature of the Cold War or the structure of the international system. Even when d?tente was at its height, in the late 1960s and early 1970s, Cold War politics intruded into far-flung regions of the globe. The Soviet invasion of Czechoslovakia in August 1968, which brought an end to the “Prague Spring,” demonstrated the limits of what could be changed in East-Central Europe. Soviet leaders were not about to tolerate a major disruption of the Warsaw Pact or to accept far-reaching political changes that would undercut the stability of the Communist bloc. Similarly, the Vietnam War, which embroiled hundreds of
