Poland could never, therefore, have been regarded by the Soviets at that time as a wholly reliable military ally. One condition alone did more than anything else to keep Poland lined up with the Warsaw Pact plans for a swift invasion of Western Germany. This was the certainty that if Poland came out of the arrangement, a Warsaw Pact-NATO battle would be fought not on German territory but on Polish, a swift, decisive invasion of western Germany was infinitely preferable. In the event the invasion though swift was not decisive and Soviet fears about the military reliability of Polish troops were soon realized. When the Soviet lines of communication through Poland became increasingly disrupted from partisan activity, plentifully and ably supplied (though with very considerable losses) by NATO air forces, the move of Polish formations back from Germany to look after the security of communications inside Poland was a total failure The mutiny in Poznan on 17 August in one of Poland s eight mechanized division, the first formation to be sent home, for internal security duties, was the signal for a general showdown with the Soviet high Command.
In Czechoslovakia, the events of August 1968 not only put an end to all hopes of steady progress towards the eventual total identification of Czechoslovak and Soviet interests. They also virtually destroyed the Czechoslovak People’s Army (CPA).
Early hopes of a fusion between Czech and Soviet interests were never, in fact, wholly justified. It is true that the USSR could regard Czechoslovakia, in the early years of the inter-war period, as the most pro-Soviet of all its new client states. The Czechoslovak elections of 1947 were not conducted, as many have alleged, under duress from the Red Army, which was at that time quite thin on the ground in Czechoslovakia. The setting up of a communist government was in the first instance the result of a more or less respectable democratic process, if somewhat tarnished by the coup in 1948, and was, ironically enough, almost as decisive as the massive rejection of communism by the Austrians in the free elections which the Soviets had so unwisely permitted the year before. In the following years the steady re-emergence of Czech national sentiments, of anti-Soviet opinion and of restlessness with external repression of free institutions, resulted, in Dubcek’s time, in a level of dissatisfaction with Soviet hegemony too dangerous in itself and too likely to spread infection outside Czech frontiers to be disregarded.
Within the CPA there had been for at least a decade before 1968 a growing disenchantment with Soviet insistence on the total subordination of Czech interests to those of the Soviet Union, which was particularly galling to an officer corps deeply concerned for national security. Almost equally galling to military professionals was the growing intrusion of political considerations into military affairs. This was especially resented among highly qualified younger officers who often found their careers suffering from their own strong disinclination to accept Soviet doctrine, structures and interests as of unique and paramount importance in the sphere of Czechoslovak defence.
The invasion of August 1968, ordered and led by the Soviet Union but with a token inclusion of forces from other client states, tore the CPA apart. It also put an end to hitherto quite marked pro-Soviet tendencies in the country as a whole. The army never recovered, in size and professionalism, its previous standing. Up to the outbreak of war in 1985, in spite (and partly because) of persistent Soviet efforts to re-impose total Soviet control over the Czechoslovak military apparatus, the CPA could never be counted on as a wholly reliable Soviet instrument. It remained firmly tasked, none the less, to offensive action in a quick war against the West. Even before the advance slowed down, however, as a result of NATO defensive action in the Federal Republic of Germany, the mutiny which broke out in the CPA 4 Motor Rifle Division at Cheb on 17 and 18 August was predictable.
All in all the Soviet planners could not count very much on the military contribution of their Warsaw Pact allies. The purpose of the Pact was not, as in NATO, that a group of nations should pool their war efforts in a common cause. It was much simpler and more brutal.
What the Soviets wanted from the Pact was a security apparatus under their control to prevent the territory of the other members being used as a springboard or corridor for an attack on the Soviet Union. They needed a glacis, not an alliance. Both the definitions of ‘glacis’ given in the