The pile of despatches at my elbow grew. The Cherub had fouled her starboard tread; she had dropped out of formation but would rejoin in thirty minutes. Penoyer reported his columns extended and ready to deploy. Because of the acute shortage of command talent, we were using broad-command organization; Penoyer commanded the left wing and his own battlewagon; Huxley was force commander, right wing commander, and skipper of his own flagship.

At 12:32 the televisors went out. The enemy had analyzed our frequency variation pattern, matched us and blown every tube in the circuits. It is theoretically impossible; they did it. At 12:37 radio went out.

Huxley seemed unperturbed. 'Shift to light-phone circuits,' was all he said.

The communications officer had anticipated him; our audio circuits were now on infra-red beams, ship to ship. Huxley hung over my shoulder most of the next hour, watching the position plot lines grow. Presently he said, 'I think we will deploy now, John. Some of those pilots aren't any too steady; I think we will give them time to settle down in their positions before anything more happens.'

I passed the order and cut my tracker out of circuit for fifteen minutes; it wasn't built for so many variables at such high speeds and there was no sense in overloading it. Nineteen minutes later the last transport had checked in by phone, I made a preliminary set up, threw the starting switch and let the correction data feed in. For a couple of minutes I was very busy balancing data, my hands moving among knobs and keys; then the machine was satisfied with its own predictions and I reported, 'Tracking, sir.'

Huxley leaned over my shoulder. The line was a little ragged but I was proud of them-some of those pilots had been freighter jacks not four weeks earlier.

At three a.m. we made the precautionary signal, 'Coming on the range,' and our own turret rumbled as they loaded it.

At 3:31 Huxley gave the command, 'Concentration Plan III, open fire.'

Our own big fellow let go. The first shot shook loose a lot of dust and made my eyes water. The craft rolled back on her treads to the recoil and I nearly fell out of my saddle. I had never ridden one of the big booster guns before and I hadn't expected the long recoil. Our big rifle had secondary firing chambers up the barrel, electronically synchronized with the progress of the shell; it maintained max pressure all the way up and gave a much higher muzzle velocity and striking power. It also gave a bone-shaking recoil. But the second time I was ready for it.

Huxley was at the periscope between shots, trying to observe the effects of our fire. New Jerusalem had answered our fire but did not yet have us ranged. We had the advantage of firing at a stationary target whose range we knew to the meter; on the other hand even a heavy land cruiser could not show the weight of armor that underlay the Palace's ginger-bread.

Huxley turned from the scope and remarked, 'Smoke, John.' I turned to the communications officer. 'Stand by, sensitives; all craft!'

The order never got through. Even as I gave it the comm officer reported loss of contact. But the psychoperator was already busy and I knew the same thing was happening in all the ships; it was normal casualty routine.

Of our nine sensitives, three-the boy and two women-were wide-awakes; the other six were hypnos. The technician hooked the boy first to one in Penoyer's craft. The kid established rapport almost at once and Penoyer got through a report:

'BLANKETED BY SMOKE. HAVE SHIFTED LEFT WING TO PSYCHO. WHAT HOOK-UP? - PENOYER.'

I answered, 'Pass down the line.' Doctrine permitted two types of telepathic hook-up: relay, in which a message would be passed along until it reached its destination; and command mesh, in which there was direct hook-up from flag to each ship under that flag, plus ship-to-ship for adjacent units. In the first case each sensitive carries just one circuit, that is, is in rapport with just one other telepath; in the second they might have to handle as many as four circuits. I wanted to hold off overloading them as long as possible.

The technician tied the other two wide-awakes into our flanking craft in the battle line, then turned his attention to the hypnos. Four of them required hypodermics; the other two went under in response to suggestion. Shortly we were hooked up with the transports and second-line craft, as well as with the bombers and the rocket-jet spotting the fall of shot. The jet reported visibility zero and complained that he wasn't getting anything intelligible by radar. I told him to stand by; the morning breeze might clear the smoke away presently.

We weren't dependent on him anyway; we knew our positions almost to the inch. We had taken departure from a benchmark and our dead reckoning was checked for the whole battle line every time any skipper identified a map-shown landmark. In addition, the dead reckoners of a tread-driven cruiser are surprisingly accurate; the treads literally measure every yard of ground as they pass over it and a little differential gadget compares the treads and keeps just as careful track of direction. The smoke did not really bother us and we could keep on firing accurately even if radar failed. On the other hand, if the Palace commander kept us in smoke he himself was entirely dependent on radar.

His radar was apparently working; shot was falling all around us. We hadn't been hit yet but we could feel the concussions when shells struck near us and some of the reports were not cheerful. Penoyer reported the Martyr hit; the shell had ruptured her starboard engine room. The skipper had tried to cross connect and proceed at half-speed, but the gear train was jammed; she was definitely out of action. The Archangel had overheated her gun. She was in formation but would be harmless until the turret captain got her straightened out.

Huxley ordered them to shift to Formation E, a plan which used changing speeds and apparently random courses-carefully planned to avoid collision between ships, however. It was intended to confuse the fire control of the enemy.

At 4:11 Huxley sent the bombers back to base. We were inside the city now and the walls of the Palace lay just beyond-too close to target for comfort; we didn't want to lose ships to our own bombs.

At 4:17 we were struck. The port upper tread casing was split, the barbette was damaged so that the gun would no longer .train, and the conning tower was cracked along its after surface. The pilot was killed at his controls.

I helped the psychoperator get gas helmets over the heads. of the hypnos. Huxley picked himself up off the floor plates, put on his own helmet, and studied the set-up on my battle tracker, frozen at the instant the shell hit us.

'The Benison should pass by this point in three minutes,. John. Tell them to proceed dead slow, come along starboard side, and pick us up. Tell Penoyer I am shifting my flag.'

We made the transfer without mishap, Huxley, myself, the psychoperator, and his sensitives. One sensitive was dead, killed by a flying splinter. One went into a deep trance and we could not rouse her. We left her in the disabled battlewagon; she was as safe there as she could be.

I had torn the current plot from my tracker and brought it along. It had the time-predicted plots for Formation E. We would have to struggle along with those, as the tracker could not be moved and was probably beyond casual repair in any case. Huxley studied the chart.

'Shift to full communication mesh, John. I plan to assault shortly.'

I helped the psychoperator get his circuits straightened out. By dropping the Martyr out entirely and by using 'Pass down the line' on Penoyer's auxiliaries, we made up for the loss of two sensitives. All carried four circuits now, except the boy who had five, and the. girl with the cough, who was managing six. The psychoperator was worried but there was nothing to do about it.