occupied territory, and it was calculated that the big Italian machines could start early in the evening, cross the Rhine, reach their objective by midnight, drop the tons of bombs and be back within the French lines by morning.
Such, at least, was the hope. Whether it would be realized was a matter of anxious conjecture.
At last all was in readiness. The final examinations of the machines and their motors had been made and the supplies and bombs were in place.
"Attention!" called the commander. "Are you ready?"
"Ready!" came from Tom, who was in command of one machine.
"Ready!" answered Haught, who was in charge of the second.
"Then go, and may good fortune go with you!"
There was a roar of the motors, and the big, ponderous machines started for Germany.
Would they ever reach it?