Luna Marine. Ian Douglas

if unpleasant locals were shooting at you.

      The clear light flashed green, and the inner hatch sighed open. The squad shuffled through into cool green light, joining Second Platoon’s Second Squad, already aboard, and began stowing their rifles and carry-on gear in the secure lockers. “First Squad, sound off!” Gunnery Sergeant Tom Yates barked. “Ahearn!”

      “Yo!”

      “Anders!”

      “Here!”

      As Yates ran down the roster, Kaminski backed his way up against one of the slanting, thinly padded shelves lining the sides of the cylindrical compartment, lowering himself carefully onto his backpack PLSS. Yates reached his name with a sharp “Kaminski!”

      “Short!” he replied, but Yates ignored the play and kept reciting. In point of fact, he wasn’t short anymore, not after re-upping; that was a joke that was quickly losing its savor. Sometimes he wondered what had possessed him to reenlist during that long, cycler-coast home from Mars. Re-upping had not only restored his former rank of corporal—a rank lost on Mars during that incident with the beer—but guaranteed his promotion to sergeant as soon as the shuttle deposited him and the other Mars veterans once again on the runway at Vandenberg.

      But he sure as hell hadn’t signed on for six more years in the Corps for the joy of wearing three stripes above the crossed rifles on his sleeve instead of two. Nor had he joined for the dubious pleasure of being sealed inside an aluminum can for a sardine’s-eye view of a trip to the Moon.

      To tell the truth, he wasn’t sure why he’d re-upped, and the not-knowing bothered him. Hell, the first thing he’d learned when he joined the Corps was never volunteer….

      The roll call came to an end. “All aboard and squared away, Gunny?” Lieutenant Garroway asked Yates.

      “Affirmative, Lieutenant. All present and accounted for, sir.”

      “So what’s the word, Lieutenant?” Kaminski called out. “The brass hear from the Aerospace Force, yet?”

      “Negative,” Kaitlin replied. “But they must be figuring no news is good news, because the mission is go.”

      “Ooh-rah!” a chorus of radioed voices sounded over the channel, in the half-shouted, half-growled Corps battle cry.

      “All right, people, listen up!” the lieutenant went on. “Flight time will be approximately three hours. You will stay buttoned up, helmets and gloves.”

      The chorus this time consisted of groans and a few choice expletives. “Jesus shit, L-T!” one voice called above the rest. “That’s inhuman!”

      “Who is that?” Kaitlin asked. “Nardelli? Just what makes you think you can lay claim to being human?” When the guffaws and laughter had died down, she continued. “You should all have your plissers topped off, but we don’t know how long we’re going to be on the beach, so all of you lash down and plug into your umbilicals.”

      Another moment of shuffling and bumping ensued in the narrow cargo space, as the twenty-two Marines, all save Gunny Yates and the lieutenant, took their places, made all too familiar by the long and deadly boring journey out from Earth. Kaminski backed up against one of the craft’s outward-sloping bulkheads and used the harnesses welded there to strap himself in tight. Hoses dragged down from overhead racks snap-locked onto connectors on the sides of his PLSS unit, letting him breathe off the bug’s life support instead of his own. Yates went down the narrow passageway between the Marines, checking the equipment and PLSS connections on each man and woman in turn.

      “So, what now, Gunny?” Papaloupoulis called.

      “We wait, Marines,” Yates growled in reply. “We wait for the word.”

      As far as Kaminski was concerned, the waiting was always the hardest part.

      US Joint Chiefs’ Command/

       Control Bunker, Arlington,

       Virginia

       0610 hours GMT (0110 hours

       EDT)

      The place was a fortress, hollowed out of bedrock two hundred meters beneath the maze of offices and corridors still called the Pentagon, despite changes to its architecture and geometry over the years. Though called the Bunker by the thousands of personnel, military and civilian, who worked there, it was more of a city than a refuge, a very comfortable and high-tech fortress with cool air, pleasant background music, and the latest in AI neural-link processing to link the place with the World Above.

      In two years of war, there’d been frequent calls to abandon this site, so close to the vulnerable and tempting target just across the river that was the nation’s capital, but even in the early months of the war, when the continental United States had come under sustained and brutal cruise-missile bombardment, those calls had never been seriously considered. Even if the war—God forbid!—went NBC, the Pentagon’s underground warrens were well shielded, well supplied, and capable of maintaining communications with the nation’s far-flung military assets, and no matter if the city above was reduced to radioactive slag. The Bunker was, above all else, secure.

      Colonel David Walker, USAF, was not feeling particularly secure, however, as he stood up in the cool-lit, thick-carpeted briefing room on Sublevel 20, with its waiting circle of generals, aides, and politicians, and walked to the head of the room with its slab of a podium and the array of wall screens behind him and to his right. The US had managed to hold its own during the past two years, since the beginning of what was now being called the UN war, but the news was rarely good. It was the United States, the Russian Federation, and Japan against almost all of the rest of the world, now, and for months they’d been able to do little but hold their own…and in many cases, not even that. The early successes on Mars and in Earth orbit had buoyed hopes, of course, and a lot was riding now on the current Marine op on the Moon, but in most cases, in most places, US forces were just barely hanging on.

      The worse the war news got, the edgier the Joint Chiefs and the JCS staff became. This place had a nasty tendency to shoot the messengers bringing bad news, and the news he carried to this middle-of-the-night special meeting was decidedly less than career-enhancing.

      “Gentlemen,” Walker said, “and ladies. This report has just come through from Cheyenne. Black Crystal has been destroyed.”

      A low murmur of voices sounded around the circular table. He was no more than confirming the rumor that had been spreading throughout the underground complex for the past twenty minutes, he knew, but the shock in that room as he made the announcement was sudden, almost palpable, nonetheless.

      Admiral Charles Jordan Gray, head of the Joint Chiefs, fixed Walker with a hard glare. “Who destroyed it? How?”

      “We’re…Cheyenne, I mean, is still looking at that, sir. The spacecraft was on the outward leg of its circumlunar parabola, approximately ten thousand kilometers above the Mare Crisium, and about to loop around the farside. We were tracking it, of course, from the ISS. This is what we picked up.”

      A flatscreen on the wall behind him switched on, bringing up several windows, each with its own display. The image showing the target in visible light gave little information, a speck of light all but lost in the glare from the nearby silver curve of the Moon. Other windows showed the same picture, but at different wavelengths. The infrared view was clearest. Alphanumerics scrolled up the screen and wrote themselves across various windows, displaying times, camera data and wavelength, magnification factors and uncounted other informational elaborations.

      Walker pointed to the IR image, where Black Crystal was visible as a red sliver against background blues and blacks. “We were tracking their IR signature with the big Humasen telescope at the ISS. Watch this, now. Time factor slowed, twenty to one….”

      The window expanded, magnifying the red sliver. As a dwindling readout of tenths of seconds reached zero, a white spot flared brilliant against the sliver’s side; the spot grew brighter, expanded…and then engulfed the sliver in a roiling fireball of orange and yellow, a bright