"Then go, Jarl Keith, and the Norns guide you," Odin said reverently.

Chapter XVIII

The Battle for Asgard

I raced back toward the plane. In a moment I had the rocket motor roaring, and then I managed a perilous take-off from the field. Raging winds, blowing now in this direction and now in that, threatened to hurl my rising plane back to the field. Sheets and flares of blinding lightning dazzled my eyes. But I rose and zoomed out over the sea, to circle back and approach Loki's position from the rear.

I hurtled through the unnatural darkness over the water. Lightning flares gave me a momentary glimpse of Aesir and Jotun ships locked in death-combat down on the wild waters. I rocketed over them. Then I swung back toward the cliffs of Midgard and came roaring down from behind upon the crest where Loki had his storm-cones.

I had the cabin-window open, and my crude bombs near at hand. As I dived steeply, I peered down at the crest. Loki stood by the vicious storm-cones. The big mechanisms were clustered close together, their quartz nozzles pointed toward the distant Aesir forces. A fine violet electrical brush played over them as they sprayed their controlled static field.

I saw Loki's startled white face, and the alarmed features of Utgar, Hel and the Jotun captains as my plane swooped down. Diving within a few yards of the storm-cones, I dropped four small bombs. There was a crimson flare in the lightning-seared blackness behind me. I looked back to see the storm-cones, all but one, lying shattered and dismounted. I glimpsed Loki and Utgar. Unharmed, the Aesir arch-traitor was shouting orders as the Jotuns ran to their horses.

"Score one for my science," I muttered between my teeth, as I hurled the plane back toward the Aesir positions.

The single remaining storm-cone was still operating, and lightning was flaring and thunder rolled. But the terrific hail of bolts that had threatened to destroy the Aesir had stopped.

"Well done, Jarl Keith!" roared Thor, when I had landed my plane and run back to the hillock where Odin and his captains stood.