But Stan's troubles were not over. His left wing raked through the top of a small tree less than ten feet high. The power line and the high steel tower were hurtling at him. He flattened out and held his breath. There was no time to zoom over the heavy cables; he had to go under and hope for the best.

Stan did not see the cables or the tower go by; all he knew was that he was boring straight for a red-roofed building set on a knoll. He zoomed up and drew in a big lungful of air. Looking back, he saw that his hounds were still busy getting untangled. He spotted only five of them and guessed that one had come to grief in the circus stunting they had been forced to do.

Looking upward he saw, far above in the blue sky, smoke trailers and little, darting planes. O'Malley and Allison were still up there, he could tell by the pattern of the fight. Then he noticed that the five Jerries who had been battling him started up to join the fight. He had a powerful urge to turn back and help his pals, though going back would be a suicide move.

Bending forward he felt the bulky package inside his shirt and his eyes hardened. His job was to go ahead. O'Malley and Allison were sacrificing themselves so that he could go on. If he went back, he would be throwing away the fruits of their courage and daring.

Dimly and like a miniature motion picture, the battle above and behind him was reflected on his rear-vision mirror. There was a lump in Stan's throat as he noticed that two of the planes were coming down, twisting and turning, trailing plumes of smoke. Before the picture faded out he saw one parachute blossom, a tiny white flower against the green of the hills and the blue of the sky.

A little later he spotted the coast and the sea. A line of hilly, high ground slipped under his wings and he headed out toward the beaches. Suddenly the peaceful sky around him exploded in his face. Coastal batteries had spotted him. He was low, but this time the gunners were looking for low-flying bombers and strafing planes. They laid their flak and their tracers on him in a deadly hail of screaming steel. The Nardi bucked and turned half over as a shell burst under her belly. Ragged, saw-edged pieces of shell casing ripped through the wings. An exploding shell ripped away the whole nose and the prop. Stan felt the Nardi wobble. Her terrific speed hurled her on and out over the water, away from the pattern of shells. But she was a dead duck and Stan knew it. His greenhouse was mashed down close above his head. He tried the hatch cover and found it jammed tight. Testing the controls, he found he could still handle the ship in a glide.

Below him he could see two destroyers lying off the shore. They were blasting away at the batteries he had spotted for them. In closer, two PT boats darted back and forth, leaving trailing plumes of white foam behind them.

The Nardi had been flying so low that Stan had no chance to maneuver. He figured she would sink like a rock when she hit the water. Heaving with all of his strength he tried to open the hatch. The cover refused to budge. Green waves were reaching up for him. He smashed at the glass overhead and was able to push out a pane. Savagely he battered away as the Nardi settled down.

With a twist he laid the ship over, then flattened her, heading straight for one of the PT boats. Now he was smashing with both hands at the panes over his head. The glass cut his hands and arms, but he did not feel the pain. He had a hole and he needed desperately to enlarge it.

The Nardi nosed gently into the trough of a big wave, then it hit the wave and crumpled up. Green water surged over the cockpit into Stan's face. He heaved himself upward and fought to get clear. His parachute was off and he was half out of the cockpit, but a great force was sucking him down, down into the cool depths of the sea.