Semper Mars(17)

The orders had also allowed them to carry loaded weapons, though they still had to wait for a release order to lock and load or open fire, even if they were fired on first. For a while there, a couple of weeks ago, the embassy Marines had been going around with unloaded rifles. The joke going the rounds at the time had been that the boxy, plastic M-29s weren’t properly shaped to serve as decent clubs, so if a Marine was attacked, his best bet was to give his rifle to his attacker, then kick the bastard in the kneecap while he was still trying to figure out how the adtech weapon worked.

The M-29 ATAR, or advanced-technology assault rifle, was a direct-line descendent of the German-made G-11s of the last century, firing a 4.5mm ablative sabot caseless round with a muzzle velocity of over a kilometer and a half per second. With each bullet embedded in a solid, rectangular block of propellant, there was no spent brass with each shot, and no open ejection port to foul with dirt, sand, or mud. The weapon was loaded by snapping a plastic box containing one hundred rounds into the loading port in the butt, a “bullpup” design that resulted in a rifle only seventy centimeters long and weighing just four kilos. The ’29 looked like a blocky, squared-off plastic toy with a cheap telescope affixed to the top and a pistol grip on the bottom…which was why the men and women who carried them referred to the weapons as their toys.

The caseless ammo was both the M-29’s greatest strength and its biggest weakness. The lack of shell casings to feed through an ejection port gave the rifle an incredibly high cyclic rate of twenty-five hundred rounds per minute, so fast that a three- or five-round burst could have the bullets on their way and dead on-target before the recoil had affected the shooter’s aim. On the downside, though, the firing chamber was easily fouled by chemical residues from the propellant blocks. The weapon used a clean-burning propellant, but there was always some gunk left over when it burned, and without an ejection port or shell casings, that gunk built up fast…fast enough to degrade the rifle’s performance after only a couple of mags.

The Corps, which lived by the rule that the rifle was the whole reason there was a Marine in the first place, met this weakness with typical directness. Every Marine took a perfectionist’s care of his weapon, learning to field-strip and clean it under the most extreme and dangerous of conditions, to do it fast, and to do it right. “Aw, he’s got shit up his chamber” was by now well-established Marine slang for someone who didn’t know what was what, who hadn’t gotten the word, or who didn’t know what the hell he was doing.

“She’s clean, Sarge,” Larabee said, replying to Bledsoe’s warning. “Clean enough to eat off of. Uh-oh. Heads up.”

Bledsoe turned to check the direction in which Larabee was looking. Captain Theodore Warhurst was emerging from the Residence. “Atten…hut!”

“As you were, men,” Warhurst snapped. Like Bledsoe and Larabee, he wore fatigues, vest armor, and an old-style coal-scuttle helmet with a cloth camouflage cover. A service issue M-2020 pistol was secured to his combat vest in a shoulder-holster rig. “What’s the word?”

“Natives are gettin’ restless, Captain,” Bledsoe said. He gestured toward the embassy’s front gate, less than twenty meters away. “I don’t hablo the Español, much, but it sounds to me like that guy with the microphone is getting them pretty riled up.”

“Intel IDed that guy as a local SUD preacher. He could be trouble.”

“Man,” Larabee said. “That’s all we need.”

The Solamente Uno Dios was one of the noisier and more bitter factions competing for attention in the Federal District these days. Formed as part of the backlash against the myriad new religions and groups devoted to worshiping the Ancients as gods, the SUD was a startlingly unlikely coalition of Baptists, Pentacostals, and a few Catholics who found common cause in their belief that God, not aliens, had created Mankind and that the alien artifacts discovered on Mars should be left strictly alone. There were some things, SUD spokespersons declared every time a television or netnews camera was pointed in their direction, that Man simply was not meant to know, and other things that were explained so clearly in the Bible, thank you, that no further explanation was needed. There’d been several bloody clashes during the past few days between the SUD and some of the pro-Ancients groups, the International Ancient Astronaut Network and Las Alienistas, in particular.

Now, it seemed, the local SUDs were getting ready to take on the US Embassy.

“Just wanted to let you guys know,” Warhurst said, keeping his eyes on the crowd beyond the high wall. “We’re evacuating. Closing up shop and pulling out.”