"Those chaps are the yellowest Luftwaffers I ever met, I swear!" Barker's voice broke the radio silence. "Altitude, and everything, yet the beggars don't make a move. What say, Dawson? Shall we climb up and mix it with the blighters? We're not getting anywhere buzzing along like this, you know."

Dave didn't answer at once. He took his gaze off the Messerschmitts overhead and looked down at the ground. The mystery area was well under his wing, now. As a matter of fact, in a couple of more minutes the area would be well astern of his tail. If they didn't work it now to go down for pictures they would be forced to turn back and reappear over the area. And that wouldn't seem like an accident to even a Nazi. On the contrary it would be a dead give away that the three Royal Air Force planes just weren't passing by en route elsewhere. It would be proof positive that the British lads had simply over-shot their objective.

"Yet, if we go up after those Jerries," Dave argued with himself, "it may look kind of funny, too. Or would it? Nuts! Supposing we were en route to pick up some of our bombers? It wouldn't look too out of line for us to start a scramble on the way. Heck, no. It.... Nuts! We've got to do it, whether it looks funny or not."

With a nod for emphasis he swung the stick from side to side to waggle his wings.

"Tally-ho, fellows!" he bellowed into his flap-mike. "They don't seem to want company. So they get it. Up and at 'em, and do your stuff!"

The last had hardly flown off Dave's lips before he hauled the Spitfire's stick back into his stomach and went ripping straight up at the vertical. The terrific force of the zoom tried to drive him right down through the floor of the cockpit. The muscles of his chest and stomach were tied into knots, and for a couple of seconds or so a sea of rippling grey light clouded over his eyes. It faded away, however, and he saw the belly of a Messerschmitt One-Nine dead ahead of his nose.

Instinctively he started to jab his trigger release button, but checked himself in time.

"Nix!" he muttered angrily. "Pick him off and the other three may scram. The idea is to get them to tangle with you, and make you head for the ground. Darn it, though! What a perfect target that lug's ship makes!"

Dave groaned sadly, and booted right rudder slightly so that the plane above slid out of his sights. Then he jabbed the trigger button and sent a two second burst of machine gun and 20-mm. aircraft cannon shells whanging upward into empty space. As he cut his fire and started to level off at the top of his zoom, he heard the chatter of Farmer's and Barker's guns going into action. And the deeper note of their aircraft cannon. But as he anxiously snapped his gaze at the four Messerschmitts that were now cutting capers in the air he saw at once that Freddy and Barker had also purposely missed.

"You guys will never know how lucky you are!" he shouted at the Nazis. "By rights there should only be one of you up here, now. But, come on. Give us the old razzle dazzle. Mix it up! We've got work to do, and we're in a hurry."