Luna Marine. Ian Douglas

little room for movement. The photomemory plastic sheathing most of the armor captured ambient light and modified its own pigments to reflect the colors and tones of the surroundings. In these close quarters, the Marines’ active camouflage armor reflected back the glare of the table and the overhead lighting and the close, dark gray mesh of the metal floors and walls, giving them a strange and alien patterning that the eye found difficult to cling to. With helmets off, their heads seemed to float above confusing masses of black, gray, and cool white reflections.

      Kaitlin drew a deep breath, steadying herself as she slumped against the edge of the table. The Ops Center, broad and metallic, with low ceilings and harsh fluorescent lighting, stank of unwashed bodies and sweat. None of the people in that room had been out of their suits for the better part of a week, and the hab’s air must have been pretty gamy to begin with. She could hear the low-voiced rumble of the hab’s air circulators and wondered if they always labored that hard.

      “So what’s the deal, Major?” Carmen Fuentes asked. “Scuttlebutt says we have a new objective. What’s the matter. This one wasn’t good enough?”

      Avery favored her with a scowl from across the table. “You got a problem with that, Marine?”

      “Negative, sir!” Fuentes rasped out. She glanced at Kaitlin, and her eyes gave the slightest of upward flickers. Avery, Kaitlin had heard, was not universally loved by the Marines under his command, especially those with combat experience. He’d come to 1-SAG straight from four years in the Pentagon, where he had the reputation of being a number one i-dotter, t-crosser, and form-shuffler. How he’d rated a combat command like the First Space Assault Group was anyone’s guess.

      “Garroway,” Avery snapped. “Your people in good shape?”

      “Ready to rock and roll, sir,” Kaitlin said, straightening up again from the table, pushing against the weary pain in her back and legs. Marine Class One/Special armor wasn’t all that heavy in Luna’s one-sixth-G gravity, but it had a full eighty kilos’ worth of inertia, just like it did Earthside, and dragging the stuff around, hour after hour, was a real workout.

      “Casualties?”

      “Negative, Major. We didn’t even get into the fight.”

      “What’s th’ matter, Garry?” Lieutenant Delgado said, teeth white in his dark face. “Movin’ a bit slow today?”

      “Screw you, Del.”

      “Hey, anytime.”

      “That’s enough of that,” Avery said. “Okay, Garroway, you and Machuga have point on this new op, then,” He brought up a USCGS map on the surface of the light table’s projection display, topo lines overlaid on a black-and-white photo. Several of the officers moved styro coffee cups out of the way. “Alfa took the brunt of the assault, turns out. Three dead. Damned Chinese fanatics. I’m holding Alfa in reserve here. Captain Fuentes, you will deploy your people to Objective Picard. First Platoon in assault, Second Platoon in overwatch and flank security.”

      Fuentes looked startled. “Flank security, sir? That hardly seems necessary when—”

      “We are playing this one by the book, Captain. By the Corps manual. Now, listen up.” He’d removed his suit’s gloves, and one precisely manicured finger poked at the topo map projected onto the illuminated tabletop.

      “This is the Mare Crisium, the Sea of Crisis,” he said, indicating an almost featurelessly smooth expanse of darkness pocked here and there by isolated craters and ringed by bright, bumpy-looking hills, crater rims, and mountains. “It’s located about two thousand kilometers east-northeast of our position here. Roughly circular, four hundred fifty by five hundred sixty kilometers, near enough.” He touched a keyboard on his side of the table, and a white square picked out one of the two largest, isolated craters in the mare, then expanded sharply, expanding the crater until it covered the table’s top. “The crater Picard,” Avery said, pointing again. “Twenty-two hundred klicks from Fra Mauro, at fourteen point six north, fifty-four point seven east. Diameter of twenty-three kilometers, with a rim rising two thousand meters above the crater floor. As you can see, there’s some interesting activity of some sort in here.”

      As Avery expanded the scale still further, a patchwork of shallow excavations, piles of tailings, and the broadly looping tracks of wheeled vehicles, startlingly white against the dark regolith, became clearly visible. Several habs and a pair of Lunar hoppers stood near one side of the heaviest activity.

      “How recent are these?” Captain Lee wanted to know.

      “The photos? Five days.”

      “So we don’t know what they have out there right now,” Lieutenant Machuga said.

      “There’s still the little matter of those sixty missing troops,” Lee put in. “I can’t believe intelligence could be off that much.”

      “Military intelligence,” Fuentes said with a grim chuckle. “A contradiction in terms.”

      “All right, all right,” Avery said. “Let’s stick to the point of the thing.” He tapped the surface of the table. “Earthside thinks the UNdies have uncovered something at Picard. Something important. They want us to go in and secure it, whatever it is. They’ll have an arky team here in a couple of days to check it out.”

      Palmer gave a low whistle. “Alien shit, huh?” He glanced at Kaitlin. “We pullin’ another Sands of Mars here?”

      Kaitlin refused to meet Palmer’s eyes but continued a pointed study of the map display of the floor of Picard Crater and the excavations there. Two years before, her father, then Major Mark Garroway, had made Corps history by leading a band of Marines 650 kilometers through the twists and turns of one arm of the Valles Marineris to capture the main colony back from United Nations forces at the very start of the war. “Sands of Mars” Garroway was a genuine hero within the Corps, and ever since she’d joined the Marines, Kaitlin had found it difficult to live up to that rather daunting image. Some seemed to assume that if her father was a hero, she must be cut of the same tough, Marine-green stuff. Others…

      “This operation,” Avery said with a dangerous edge to his voice, “will be strictly by the manual. No improvisations. And no heroics.” He stared at Kaitlin with cold, blue eyes as he said it.

      “Yeah, but what kind of alien shit?” Machuga wanted to know. The CO of Bravo Company’s First Platoon was a short, stocky, shaven-headed fireplug of a Marine who’d come up as a ranker before going OCS, and his language tended to reinforce the image. “Anything they can freakin’ use against us?”

      Avery looked at his aide. “Captain White?”

      “Sir. We know very little about any supposed ET presence on the Moon,” White said. He was a lean, private man with an aristocrat’s pencil-line mustache, a ring-knocker, like Avery. “The records we’ve captured here…well, we haven’t had time to go through all of them, of course, but the UN people conducting the investigation apparently think that these are different ruins, artifacts, whatever, from what we found on Mars.”

      “What the hell?” Delgado said. “Different aliens?”

      “More recent aliens,” White said. “The Mars, um, artifacts are supposed to be half a million years old. I just finished going through some of Billaud’s notes—”

      “Who’s Billaud?” Lee wanted to know.

      “Marc Billaud,” Avery said. “The head UNdie archeologist here. A very important man. Earthside wants us to find him, bad.”

      White ignored the interruption, forging ahead. “Dr. Billaud’s report suggests that the ruins they’ve uncovered here are considerably younger. Perhaps even dating to historical times.”

      “Shit,” Machuga said. “Startin’ t’look like Grand Central Station around here.”

      “What difference does it make how old they are?” Palmer wanted to know.

      “The astronuts,”