"There are guards outside on the rocks."
We had seen them through the dome windows. But there were not many--only two or three. A surprise rush at them would turn the trick.
We donned our Erentz suits.
"What will we do with the helmets?" Anita demanded. "Leave them here?"
"No--take them with us. I"m not going to get separated from them; it"s too dangerous."
"We"ll look strange going up to that signal room equipped like this,"
she commented.
"I can"t help it. We"ll figure out something to explain it."
She stood before me, a queer-looking little figure in the now deflated, bagging suit with her slim neck and head protruding above the metal circle of its collar.
"Carry your helmet, Anita. I"ll take mine."
We could adjust the helmets and start the Erentz motors all within a few seconds.
"I"m ready, Gregg."
"Come on, then. Let me go first."
I had the bullet projector in an outer pouch of the suit where I could instantly reach it. This was more rational: we had a fighting chance now. The fear which had swept me so suddenly began to recede. I was calm.
"We"ll climb the tower to the signal room," I whispered. "Do it boldly."
We stepped from the cubby. Potan was not in sight; he was on the further deck beyond the central cabin structure perhaps, or had gone below.
On the deck, we were immediately accosted. This was different--our appearance in the Erentz suits!
"Where are you going?"
This fellow spoke in Martian. I answered in English.
"Up there."
He stood before us, towering over me. I saw a group of nearby workers stop to regard us. In a moment we would be causing a commotion, and it was the last thing I desired.
I said in Martian, "Commander Potan told me, what I wish I can do.
From the dome we look around--see where is the Grantline camp--I am pilot of this ship to go there."
The man who had called himself Brotow pa.s.sed near us. I appealed to him.
"We put on our suits. I thought we might go up on the dome for a minute and look around. If I"m to pilot the ship...."
He hesitated, his glance sweeping the deck as though to ask Potan.
Someone said in Martian:
"The commander is down in the stern storeroom."
It decided Brotow. He waved away the Martian who had stopped me.
"Let them alone."
Anita and I gave him our most friendly smiles.
"Thanks."
He bowed to Anita with a sweeping gesture. "I will show you over the control room presently."
His gaze went to the peak of the bow. The little hooded cubby there was the control room. Satisfaction swept me. Then this, above us in the tower, must surely be the signal room. Would Brotow follow us up?
I hoped not. I wanted to be alone with the duty-man up there, giving me a chance to get at the projector controls if Miko"s signal should come.
I drew Anita past Brotow, who had stood aside. "Thanks," I repeated.
"We won"t be long."
We mounted the little ladder.
CHAPTER x.x.xI
_In the Tower Cubby_
"Hurry, Anita!"
I feared that Potan might come up from the hull at any moment and stop us. The duty-man over us gazed down, his huge head and shoulders blocking the small signal room window. Brotow called up in Martian, telling him to let us come. He scowled, but when we reached the trap in the room floor-grid, we found him standing aside to admit us.
I flung a swift glance around. It was a metallic cubby, not much over fifteen feet square, with an eight-foot arched ceiling. There were instrument panels. The range-finder for the giant projector was here; its little telescope with the trajectory apparatus and the firing switch were unmistakable. And the signalling apparatus was here! Not a Martian set, but a fully powerful Botz ultra-violet helio sender with its attendant receiving mirrors. The _Planetara_ had used the Botz system, so I was thoroughly familiar with it. I saw, too, what seemed to be weapons: a row of small fragile gla.s.s globes, hanging on clips along the wall--bombs, each the size of a man"s fist. And a broad belt with bombs in its padded compartments.
My heart was pounding as my first quick glance took in these details.
I saw also that the room had four small oval window openings. They were breast-high above the floor; from the deck below I knew that the angle of vision was such that the men down there could not see into this room except to glimpse its upper portion near the ceiling. And the helio set was banked on a low table near the floor.
In a corner of the room a small ladder led through a ceiling trap to the cubby roof. This upper trap was open. Four feet above the room-roof was the arch of the dome, with the entrance to the upper exit-lock directly above us. The weapons and the belt of bombs were near this ascending ladder, evidently placed here as equipment for use from the top of the dome.
I turned to the solitary duty-man. I must gain his confidence at once.
Anita had laid her helmet aside. She spoke first.
"We were with Set Miko," she said smilingly, "in the wreck of the _Planetara_. You heard of it? We know where the treasure is."
This duty-man was a full seven feet tall, and the most heavy-set Martian I had ever seen. A tremendous, beetling-browed, scowling fellow. He stood with hands on his hips, his leather-garbed legs spread wide; and as I fronted him I felt like a child. He was silent, glaring down at me as I drew his attention from Anita.