Airfields presented a less tractable problem. If only there had been time and money to prepare more satellite airfields and dispersals — better still, if the fighters had been less dependent on those wretched concrete surfaces. Dispersal to reduce losses on the ground increased the operating problems on bases already short of manpower and the time needed to get aircraft into the air. Cratering and mining were among the most disabling forms of attack: an airfield with its runway out meant that all the aircraft on the ground were neutralized until repairs could be effected. Rapid runway repair units had been a key feature in the improvement programme, and now paid off well. They took many casualties, especially from delayed action mines, as they courageously pressed on with their vital repair work. In one way, things turned out rather better than Hazel’s men had expected. Low-level attacks did not seem to be the Soviet Air Forces’ strong point. After 1,500 kilometres or more of transit flying, and of fighting their way through the defences, many of them failed to locate their targets with sufficient precision. Those who climbed to 500 metres or so for a quick verification of their navigation were almost always picked off by the
As was expected, not all the attacks were at low level. Some came in at medium levels with a massive shield of electronic counter-measures and a high-speed dash to the point of release for their stand-off weapons. Against these tactics the
The corollary to the development of precision-guided stand-off weapons was that targets had to be selected with great discrimination. This was evident in the pattern of Soviet air attacks. Apart from airfields and vital points in the air defence system, key targets such as ports, ordnance and aircraft factories all received attention and suffered substantial damage. Whitehall was strewn with masonry. Many buildings (including, ironically, the Treasury, as well as parts of the Defence Ministry and the Palace of Westminster) were destroyed — though key members of the government and central administration were safely established at alternative and hardened centres. Civilian casualties, while not on the scale of the 1939-45 war, were nevertheless considerable, and because of the selective nature of these attacks they were often very disruptive.
As the Allied forces were pushed back in Central Europe a great hole was torn in the NATO air defence system in the northern area. This opened up new and shorter lines of approach for the Soviet Air Forces’ attacks on the United Kingdom. Their aircraft could now come out through the Baltic with comparative immunity and fly across, or down, the North Sea. The response to this was to mount