3U4 B- POLEVOI When he reached his machine the cover had already been removed from the engine and the mechanic, a pock- marked, laughter-loving lad, was waiting impatiently for him. An engine roared. Meresyev watched the "6", his Squadron Commander's plane. Captain Cheslov taxied his machine on to an open glade. He raised his arm—that meant "Attention!" The other engines roared. The whirl- wind bowed the grass to the ground and caused the green tresses of the weeping birches to flutter in the breeze as if straining to break away. As he was running to his machine Alexei was overtaken by another airman who managed to shout to him that the tanks were passing to the offensive. That meant that the fighters were to cover the tanks' passage through the shattered enemy lines, to clear and cover the air for the attackers. Cover the air? What did it matter? In an in- tense battle like this, it could not mean a peaceful flight. Sooner or later he was sure to meet the enemy in the air. Now came the test! Now he would prove that he was not inferior to any airman, that he had achieved his object. Alexei was nervous, but not because he was afraid of being killed; not even because of the sense of danger that affects even the bravest and coolest of men. Something else was worrying him: Had the armourers tested the machine-guns and cannon? Were the ear-phones in his new helmet, which he had not yet worn in battle, in order? Would Petrov lag behind, or rush in too hastily if they had to fight the enemy? Where was the stick? He wouldn't like to lose Vasily Vasilyevich's gift, and he was even worried that somebody might take the book he had left in the dugout, a novel that he had read the previous day up to the most thrilling part and which he had left on the table in his hurry. He remembered that he had not said good-bye to Petrov, so he waved his hand to him from the cockpit. But Petrov did not see him, he Was impatiently watching the Commander's raised arm, his face, framed by his leather helmet, suffused with a patchy flush. The arm dropped. The cockpit hoods were drawn. A trio of machines snorted at the line and ran off, followed by another, and by a third. As soon as the first