"Seaplanes returning, sir!" announced the Commander, whose attention had been drawn to the fact by a petty officer.

"How many?" demanded the Captain abruptly, his anxiety causing him to drop his customary courtesy.

"Only three, sir."

"Only three? Good heavens! Only three."

Captain Staggers set his jaw firmly. Was he to hear of another reverse? Where was the "Meteor"—the Dreadnought of the Air? Had she fallen a victim to the fire of the batteries of Naocuanha?

Flying with mathematical precision the three seaplanes alighted practically simultaneously upon a level expanse of ground on the landward side of Fort Belgrano. Under ordinary circumstances etiquette would demand that the subordinate should approach the senior officer, but casting observances to the winds Captain Staggers, holding his scabbard to prevent his sword from impeding his progress, ran towards the returned airmen.

"Five of the Valderian biplanes destroyed, sir." reported the senior lieutenant of the air squadron. "All that opposed us. G1 and G3 of ours are done for. G4 is badly damaged, but her crew are safe."

"And the 'Meteor'?" asked the Captain anxiously.

"Is standing by to the east of Naocuanha, sir. I understand that there are some British subjects, assisted by a part of the airship's crew and some of the late President's adherents, holding the Cavarale. Captain Whittinghame suggests that if an attack be made as soon as possible, while the Valderian troops are still demoralized by the destruction of their aircraft, we may be able to capture the capital without great loss."

"And where is Admiral Maynebrace?"