"There are some dots far off toward the east, but I don't think they're near enough to interfere with us."
"Then well try for the gun at once. We've got to sink low to be sure of our aim, and for that reason, John, I'm going to ask you to drop the bombs, while I steer. But don't do it, until I say ready because I mean to go pretty close to the 'Busy Bertha.'"
"Good enough," said John, as Lannes passed him the bombs. His hand was perfectly steady and so was that of Lannes on the steering rudder, as they made a gentle curve toward the point, from which the mighty crash had come. John knew that the bombs would not make a destructive impression upon those vast tubes of steel, but he hoped to strike the caisson or ammunition supply behind, and blow up one or two of the shells themselves, involving everything in a common ruin. But to do so he knew that they must fly very low, exposing themselves to the danger of return fire from the Germans.
"I can see the gun now," said Lannes. "The gunners are all around it, and infantry with rifles are near, but I'm going to make a swoop within five hundred feet of it. Whenever we're directly over it drop two of the bombs. It may be, it's most likely in fact, that neither will hit, but I'll swoop down again and again, until we do, unless they get us first."
"I'm ready," said John, who had steeled every nerve, "and I'll do my best."
He felt the rush of air as the Arrow increased her speed, and shot downward in a slanting curve, and he heard also a shout from below, as the sinister shadow of the aeroplane showed black between the gunners and the sky.
He leaned over and watched. He saw hundreds of eyes turned upward, and he heard the crackle of many rifles, as they sent their bullets toward the Arrow. Some whistled near, but the darting target, high in air, was hard to hit and none touched it.
John paid no heed to the bullets, but watched the huge cannon with its monstrous mouth upturned at a sharp angle to the sky. When he thought they were directly over it he hurled two of the bombs at the caisson, but they missed. They struck among the men, and several were killed, but the gun and its equipment remained unharmed.
"Never mind," said Lannes, knowing that John felt chagrin. "You came pretty close for a first trial. Now, ready, I'm going to swoop back again."
The second attempt was not quite as good as the first, and a bullet tipped John's ear, drawing blood. Off in the east the black specks were growing larger, and they knew but little time was left to them now. The German aeroplanes were coming.