"Didn't go, Tom, for he's coming on again!" cried Jack.

"Get ready to give him a volley," the lieutenant ordered. "Tom, move off a bit to the right, and I'll go to the left. That may upset his calculations some; and besides, we'll have a better chance to bore in back of his forelegs. Jack, stand where you are, and shoot when we do!"

"I'm game!" came the steady reply.

Both the others made a quick move, and the bear found himself facing three separate points of peril. He growled fiercely, and came on again, straight toward the plane, which seemed to have aroused his curiosity. Perhaps he fancied it was some monster bird that would afford him more than one good meal.

"Give it to him, everybody!" suddenly shouted Lieutenant Beverly.

Hardly had he uttered the last word than there was a rattle of firearms as the three of them discharged their weapons. There arose a mighty roar of anger as the bear felt the sudden pain of bullets entering his flesh.

"Again! He's staggering, but full of fight yet!"

Once more the pistol shots rang out. The bear was moving, but seemed to be growing quite weak and confused, for once he fell half over, though managing to recover and push on.

It took several more rounds before the huge bulk rolled over, gave a few spasmodic kicks, and then expired.

"Bully work, boys!" shouted Jack, as he hurried forward to take a close-up view of their victim. "Gee whiz! but isn't he a buster though? Never did I dream I'd help bring down a real Arctic white bear! And just to think of the queer conditions of this hunt, too, will you? I wager, now, there never was one like it—by airplane at that!"