"If you get back in time, we'll be all right. If not, then this is good-by. We'll hold out as long as we can, but that can't be forever. We're fighting smart, determined men, Tom. And it's a fight to the finish. Now hurry up and get into one of those uniforms."
While Tom turned back inside to put on the uniform, Connel returned to Astro outside the door. "Think we can do it, Astro?"
"I don't see why not, sir," replied the big cadet.
A moment later Tom returned, dressed in one of the guard's green uniform and wearing a helmet. Carson was with him, similarly clad. "Astro better show me the way out of the base," said Tom. "Carson will stand guard until he gets back."
"Good idea," said Connel. Tom and Carson slipped out the door.
"All set, Astro?" asked Tom.
"Yeah, there's only one thing wrong," replied the big cadet.
"What's the matter?" asked Connel.
"I don't know the way out of the base."