Mr. Briggs nodded. For all the emotion that the two trained officers displayed they might have been discussing some ordinary matter of ship routine, instead of the vital danger which Ned had brought to the captain’s attention.

“The forward bunkers on that side of the ship are next to the forward magazines for Number One turret, are they not?”

“Yes, sir.”

“You will have the intervening bulkhead flooded at once. Strong tells me that he heard that the coal in that bunker was damp when it was shipped in San Francisco. Is that right?”

“It is, sir. It was the best we could get. I’ve been afraid of this very thing and have had men watching the bunkers since we sailed. The fire must have started at the top.”

“My idea exactly. The friction and disturbance caused by the ship’s rolling must have set it on fire. Strong, take Mr. Briggs to the ventilator where you discovered the smoke. Mr. Briggs, will you make as speedy an examination as possible and report back to me? First, however, give orders to have the space between the magazine and the bunker flooded.”

“Aye, aye, sir.”

Followed by Ned, the chief engineer turned from the bridge and made his way to the main deck. He instructed one of his assistant engineers to have the latter part of the captain’s orders carried out at once.

The young engineer asked no questions, although he raised his eyebrows at the order.

“I’ll see that it is done at once, sir,” said he and hastened off.