Above the second galley they were met by a flight of arrows, and the lieutenant hurriedly performed some dizzy gyrations with the plane to get out of bowshot, but not before several barbed shafts struck through the wings and thumped against the bottom. So they lit their fuse and passed low over the galley at full speed. There was less regret and more thrill as they rolled the keg with its sputtering tail over the side; the humming arrows made the game less one-sided. The high speed of the plane spoiled the aim, and the keg of dynamite plumped harmlessly into the water just ahead of the galley. The second time they figured a little more closely, and before very long, all four of the galleys were a mass of scattered, blackened wreckage.
"Terrible way to squander human beings," he said.
"You haven't seen anything yet," he said to John. "We've got two more kegs of dynamite and no orders to the contrary. Let's go back to the front lines."
"You've studied medicine; I've studied war. It is two and a half hours since we left the meeting. The Roman--or whatever the blank they are--infantry has made ten miles south and west. Our troops from the Fort have easily made thirty or forty in their trucks, and started digging trenches and emplacing guns. That would mean that there must be fighting north and west of here. Isn't that so?"
"Also by this time there must be two or three regiments of State militia on trucks and bound in this direction; and the artillery and machine-guns from Ashland ought to be ready any minute. We've got two more kegs. Are you game?"
As if in answer, a dull boom sounded from the northwest, followed by another; and in five minutes the banging was almost continuous.
John nodded his head. The lieutenant swung the plane around, and it was less than ten minutes before they saw the trenches of the Fort Crook troops spread below them; and from far into the north there poured column upon column of densely formed Roman troops, with the gleam of the afternoon sun upon the metal of their armor and swords. On the eastern end of the line the Roman infantry had reached the trenches and a sickening carnage was taking place. As they advanced steadily toward the trenches, the Roman troops were mowed down by the machine-guns of the Federal soldiers and the Omaha police, in swaths like meadow-grass laid flat by the blade of the scythe. During the period of a few minutes as they looked down they saw thousands of men fall; great heaps of twitching and bloody dead in armor and plumes were piled before the thin line of khaki.