Breetai had arrived at the head of reinforcements. Some of them were wearing only body armor like himself, but most were in tactical or heavily armed officers' Battlepods. The Invid line began to collapse before a storm of massed fire. More pods were arriving all the time. Dolza couldn't understand how-an invasion force was descending by the thousands from a moon-size Invid hive ship, its troopers as uncountable as insects. Surely the base must be covered by a living, swarming layer of the enemy.

But the enemy was being driven back, and Breetai was leading a countercharge on foot, just as a small wedge of shock troopers threatened to make good on a suicide rush at Dolza and Zor. A disc struck a pod near Breetai even as he was firing left and right with his rifle; blast and shrapnel hit his head and the right side of his face.

Breetai dropped, skull aflame, but the Zentraedi countercharge went on-somehow-to drive the Invid back to the breach in the wall.

Finally Dolza wearily lowered his glowing rifle muzzle. Pursuit of the retreating Invid could be left to the field commanders. He began to take reports from the newcomers, thus learning the details of the unexpected Zentraedi victory.

Most of the Invid had been diverted in an attempt to stop or board the dimensional fortress and had been wiped out. Even now, word of the attack was going back to the Robotech Masters; a punitive raid would have to be mounted. Breetai was being attended to by the healers and would live, though he would be scarred for life.

But all of that was of little moment to Dolza. He looked down on the smoking, broken body of Zor. Healers crowded around the fallen genius with their apparatus and medicines, but Dolza had seen enough combat casualties to know that Zor was beyond help.

Zor knew it as well as Dolza. Drifting in a near delirium, feeling surprisingly little pain, he heard exchanges about the dimensional fortress. He smiled to himself, though it hurt his scorched face, thankful that the starship had escaped.

Once more, he had the Vision that had made him decide to dispatch the ship; as the master of the limitless power of Protoculture, with his matchless intellect, he had access to hidden worlds of perception and invisible paths of knowledge.

He saw again an infinitely beautiful, blue-white world floating in space, one blessed with the treasure that was life. He sensed that it was or would be the crux of transcendent events, the crossroads and deciding place of a conflict that raged across galaxies.

A column of pure mind-energy rose from the planet, a pillar of dazzling force a hundred miles in diameter, crackling and swaying, swirling like a whirlwind, throwing out shimmering sheets of brilliance, climbing higher and higher into space all in a matter of moments.

As he had before, Zor felt humbled before the mind-cyclone's force. Then its pinnacle unexpectedly gave shape to a great bird, a phoenix of mental essence. The firebird of transfiguration spread wings wider than the planet, soaring away to another plane of existence, with a cry so magnificent and sad that Zor forgot his impending death. He wept for the dreadful splendor of what was to come, two tears flowing down his burnt cheeks.

But he was buoyed by a renewed conviction that the dimensional fortress must go to that blue-white planet.

The sounds of the last skirmishes came from the distance as Zentraedi rooted out and executed the last of the Invid troops. Dolza stood looking down at Zor's blackened body as its life slipped away despite all that the healers could do. Dolza suspected that Zor did not wish-would not permit himself-to be saved.

Whatever Zor's plan, there was no changing it now. The ship itself, along with a handful of Zentraedi loyal to Zor alone, had jumped beyond the Robotech Masters' reach-at least for the time being.

It was of little comfort to Dolza that final transmissions from the dimensional fortress, in the moments before transition through a spacefold, indicated that the traitors aboard had been badly wounded during the battle to get past the Invid surprise attack.

"Zor, if you die, the mission is over and I must return in defeat and humiliation," Dolza said.

"I have thwarted the Robotech Masters' plan to control the universe." Zor had to pause to cough and regain his breath, with a rattle in it that spoke of dying. "But a greater, finer mission is only beginning, Dolza…"

Zor coughed again and was still, eyes closed forever.

Dolza stood before a screen that was large even for the Zentraedi. Before him was the image of a Robotech Master. Dolza spoke obsequiously.

"… and so we have no idea where the dimensional fortress is, at least for the moment."

The Master's ax-keen face, with its hawkish nose, flaring brows, and swirling, storm-whipped hair, showed utter fury. Dolza wasn't surprised; Zor, who'd given the Masters the key to their power, and the mighty dimensional fortress gone, at a stroke! Dolza wondered if the Invid realized just how much damage they'd inflicted in a raid that would otherwise have been an insignificant skirmish.

The Robotech Master's voice was eerily lifeless, like a single-sideband transmission. "The dimensional fortress must be recovered at all costs! Organize a search immediately; we shall commit the closest Zentraedi fleet to the mission at once, and all others will join in the effort if necessary."

Dolza bowed to the image. "And Zor, my lord? Shall I have his remains interred in his beloved garden?"

"No! Freeze them and bring them back to us personally. Guard them well! We may yet extract information from his cellular materials."

With that, the Master's image disappeared from the screen.

"Hail, Dolza! Breetai reporting as ordered."

Dolza looked him over. A day or two of Zentraedi healing had the senior commander looking fit for duty; though he was again the fierce gladiator he'd always been, he was far different.

The damage done by the annihilation discs of the Invid could not be completely reversed. The right half of Breetai's black-haired scalp and nearly half his face were covered by a gleaming alloy prosthesis, a kind of half cowl, his right eye replaced by a glittering crystal lens.

Breetai had always been given to dark moods, but his mutilation at the hands of the enemy had made him distant, cold and wrathful. Dolza approved.

Dolza had summoned Breetai to a spot on the perimeter of the reinforced base where Flowers of Life were sprouting underfoot. The supreme commander quickly outlined the situation. The details of the long struggle between Zor and the Masters, and Zor's secret plan for the future of Protoculture, shocked Breetai, as did certain other information that was Dolza's alone to tell.

"You're my best field commander," Dolza finished. "You will lead the expedition to retake the dimensional fortress."

The sunlight glinted off Breetai's metal skullpiece. "But-it jumped!"

Sympathy was not part of the Zentraedi emotional spectrum. Dolza therefore showed none. "You must succeed. You must recover the fortress and its Protoculture factory before the Invid do, or we'll have lost everything we've worked for."

Breetai's features resolved in faux lines of determination. "The dimensional fortress will be ours, on my oath!"