All my battles to date had been offensive. We were an assault battalion - that's what we were trained for, and that's what we did. But circumstances had put us on the defensive, and now we would get a chance to dig in and fire missiles at the enemy landers - all those things that looked so good when we were attacking. But now we had a different perspective and sitting as a target and waiting for the enemy to hit us, when and where he chose, didn't seem so appealing either. We were used to having the initiative, and I'm not sure trading it for a foxhole or two was such a good deal.
We'd also be alone, totally cut off on this planet to hold it or die. When we attacked we always controlled local space, and if the battle went against us we could retreat back to the ships. Operation Achilles had been a disaster, but it still ended with almost half of the troops evac'd, even if two-thirds of those were wounded.
But the Gettysburg was heading out as soon as the landing was complete. The navy simply couldn't mount a credible defense of the system. Not now. So the strategy was to dump as much force as possible on the planet and try to hold out until a relief force could arrive.
We were milling about the field, wearing our armor because that was the easiest way to transport it down, but with visors up and weapons systems powered down. Whatever else an attack might be, it wouldn't be a surprise. The warp point probes and the spy satellites in planetary orbit would give us plenty of warning when the enemy was inbound.
I knew from the briefing we'd received on the Gettysburg that the garrison commander was Colonel Elias Holm, a veteran marine who was now fighting his second war. He'd already added two new decorations to the glittering array of medals he'd been awarded during the Second Frontier War. It occurred to me that there was a good chance we'd be helping him win his third. Holm was a high-powered commander for this posting, but he was just what was needed to take a bunch of broken, demoralized units and forge them into an iron defense.
One of the heroes of the Corps, Colonel Holm was the subject of a number of legends and rumors, and we all expected some two and a half meter giant who breathed fire and walked on water. But the man striding our way from the command building could have been any one of us. A bit older, yes, with a head of close-cropped, thinning brown hair, sprinkled with gray. He was a touch under two meters tall, with a lean, muscular build. There was a faint scar running from his hairline all the way down the right side of his otherwise pleasant but careworn face.
Any sense of disappointment that Hercules himself did not step forward to greet us vanished when he stopped walking and started to speak. Everything I learned about truly being a leader started that day. His voice was warm and friendly, but also firm and commanding. "Welcome to Columbia." The man exuded confidence with every word, and just listening to him was inspiring. "I know all of you were in Operation Achilles, and you all deserve a long stretch of R & R after that clusterfuck. But the fortunes of war are not often what we would like them to be, and as marines we do what we must. Always."
He paused and looked us over. He wasn't wearing armor, just a standard gray and black field uniform, which was clean and neatly pressed, adorned with nothing but a simple Colonel's eagle on each shoulder. His black boots were shiny and neatly polished, except around the bottom where they were crusted with reddish mud.
"You marines are all veterans. Even if Achilles was your first drop you've earned that distinction now. So I'm going to give you a good idea of what we're up against. With you and the forces the Pericles dropped off yesterday we've got 1,242 regular troops, about half of which are fully-armored marines. Most of rest of the frontline assault troops were at Tau Ceti like you, which means you're all under-supplied, and your command structures are shot to hell. We've also got 1,040 planetary militia who are well-trained and equipped. Columbia is a popular retirement spot, so the militia is well-leavened with marine vets. A lucky break. The militia also have 6 tanks...old Mark VI Pattons."
Ok, so we had about 2,300 troops. Probably more than I would have expected, especially considering how urgently they rushed less than 200 of us here. Of course everything depended on what they threw at us. This system was worth a considerable effort, but we just had no way of knowing what the enemy could bring to bear on us quickly or how hard they'd hit us from space before landing.
"We're going to get everyone billeted the best we can, and I'm going to try to give you Achilles people at least a little rest. I just don't know how long we have until we are attacked. It's possible we may not even be attacked," - yeah, sure - "but we will assume that we are a target. We are building defensive works around all the vital installations...trenches, strongpoints, and lots of underground bunkers and tunnels. A lot of that is already in place, and we're going to be working on the defense grid right up until the enemy starts landing."
So that "little rest" was going to be very little.
"We're going to man the positions with the militia and marine supporting units. All the powered infantry, plus the tanks, are going to be organized into four reaction forces. We're going to hide you underground in key spots and throw you at the enemy where you will do the most damage. You're going to be our ace in the hole, a mobile reserve that gives us the chance to surprise the attacker and take away some of his initiative."
A pretty daring strategy. The powered infantry was only a little over a quarter of our numbers, but we were well over half the overall strength and firepower. Pulling us all out of the fight at the start threatened to fatally weaken the defense, especially since the enemy would almost certainly be attacking with powered units themselves. But it gave us a real chance to win a decisive victory if things worked out. If the enemy fully committed to attacking the other units, we'd have one hell of a tactical surprise for them.
"All the Achilles people get the rest of the day to themselves. We'll get you billeted, and then I want you to grab some extra sack time. You're going to need it. Everyone's putting in 12 hours a day working on defenses - remember, a day here is 27.5 Earth hours - but you guys are going to do 8 with an extra 4 hours of rest. Starting tomorrow. Officers and sergeants, stow your suits and gear and report to the control center for a briefing in 30 minutes at 1300 hours."
About half a dozen non-coms had walked up behind him, and a burly sergeant began barking out instructions about getting us settled in. I told my senior corporal to see about the billeting, and I wandered over to where the rest of the unit commanders were already congregating.
A corporal led us to a maintenance shed where we were able to store our armor. I told the AI to pop my suit, and after asking me if I was sure (and I really hated having to repeat myself to a machine) it powered down the servo-mechanisms, and I could hear the latch-bolts sliding open.
The cool outside air felt great, and I climbed out, feeling as always a bit like a snail wiggling out of its shell. My kit was strapped to the back of my armor, and I opened it up and pulled out a uniform and boots. The room was full of naked marines doing the same thing. We got dressed, and our kits were moved to our billets while we headed over to the briefing dressed in wrinkled but clean gray field uniforms.
Mostly the colonel repeated what he had told us on the landing field, but we got a bit more detail. First, we got some hard intel. The enemy was definitely going to attack, and probably within the next two weeks. And it was going to be a significant force. We didn't have solid numbers, but it was a good bet we'd be hard-pressed to hold out.
Second, Colonel Holm had been far from idle. He'd had most of the civilians conscripted into labor battalions to help build defenses. The interlocking grid he had in mind was a lot closer to finished than I'd thought when he first mentioned it. Having just faced something very similar on Tau Ceti III, I wasn't about to underestimate the effectiveness of hardened defenses, especially under a commander like Holm.
Our supply situation wasn't ideal, particularly among the powered infantry units. Because our weapons had access to the energy generated by our suits, we were able to put out a lot of firepower. But this time we were low on ammunition, so we'd have to make our shots count. This was another reason why the colonel wanted to hold us as a surprise attack force. We'd be able to conserve ammo and use it when we could hit the hardest and make it count.
After the initial briefing we went into a question and answer session. The colonel asked for input and opinions, and then surprised me even more when he knew most of our names and could identify us by sight. This guy was one hell of a leader. Sometime in the last day or two he'd accessed the personnel files from the Gettysburg computer and committed to memory the face and name of just about every officer and non-com.
We spent the next two hours or so looking at maps, reviewing proposed deployments and going through a few scenarios for ways our units might exploit opportunities. This was the first time I'd ever been in on an overall battleplan, and it made an impression on me that Colonel Holm not only wanted to familiarize us with it, but he also asked for comments and input.
When we broke up I headed across the landing field to the billeting area. Our troops had been housed in what looked like a dormitory for workers. I had just about enough time to check on the troops before evening mess.
Everything checked out. The troops were all settled in. In fact, most of them had grabbed a couple hours sleep while we were at the briefing. Good. I wanted them to get as much rest as possible while they could. We'd had a lot of downtime on the Gettysburg, but resting on solid ground is different than on a spaceship. Between the variable gravity, the acceleration/deceleration periods, and very cramped quarters, rest on a ship was never very restful, at least it never was for me.
No one was still asleep when the mess hall opened though. Since it wasn't a combat landing we didn't have to do the intravenous feeding before, but they still didn't give us breakfast before we embarked, so it had been almost 24 hours since we'd eaten. Except what we'd stashed, of course. They didn't feed us, but we weren't under orders to avoid eating as we would be before a drop. And marines always have food stashed someplace. I'd eaten a couple energy bars I had stashed, and most of the troops were significantly better scroungers than I was.
After mess I went back to my billet and crashed. I only intended to rest for an hour or so, but I just passed out, and it was morning before I stirred. The rest did me some good, and when I got up I felt quite a bit better than I had.
I got the troops organized after breakfast mess and formed up on the field to get our work assignments. We could move mountains in our armor, but the fighting suit wasn't exactly designed for precision construction work, so we were ordered to report in our fatigues.
There was a curving line of large rocky hills - not quite small mountains - around the outskirts of the capital. Weston was certainly going to be a target of the attack, and the ridge line ran along the flank of any approach to the city. An enemy moving against Weston would be caught between the flanking force on one side and the sea on the other.
Between the hills and the ocean was a broad, flat expanse of plains, mostly used for agriculture by the colonists. It was really the only land approach, so the enemy would have to come that way if they wanted to hit the capital. And most of the planet's power generation and communications infrastructure was centered in Weston. If you wanted to control the planet you had to take the city.
Colonel Holm had constructed an extensive system of tunnels and underground bunkers beneath the hills, enough to hide at least 1,000 troops. Unfortunately, he only had about 600 of us to deploy there, so we didn't waste any time enlarging the network. Instead we worked on camouflaging the whole setup. If we could convince the enemy that they were only facing the entrenched militia in front of the city, we might achieve a real tactical surprise.
The tunnels were hopefully deep enough to avoid being detected by enemy scans, but it wasn't practical to dig far enough down to be sure. So the colonel ordered the hillsides seeded with powered Iridium, which included a sizable portion of radioactive Iridium 192. This would require a large cleanup later, but for now it would interfere with enemy scans of our position.
Rare on Earth, Iridium was one of Columbia's major exports, a fact very well known to the enemy, so hopefully our ploy wouldn't raise any undo suspicions.
We moved supplies and ammunition into the bunkers so they were ready to be occupied on a moment's notice. We even had a basic communications line creating a physical link between the main positions in the event that all our other comm was jammed.
Ten days later we got to test out our deployments for real. The monitoring satellites around warp gate two sent their warning via a relayed comm laser. The enemy was here.
There wouldn't be any naval battle; there wasn't an Alliance warship in the system. Columbia did have an orbital defense station and a string of x-ray laser satellites. The system was mostly automated, but there was a crew, and they had to realize that they were on a suicide mission. Without naval support there was no way that the planet's limited defense array could hold off a battlefleet.
The orbital fort's weapons, though limited in number, were heavier than those on any mobile platform, so the enemy would have to enter the station's range to attack it. At least the crews would get to fight back before they were overwhelmed and destroyed. Small comfort, but something at least.
It took two days for the incoming fleet to reset its vector and reach attack range. By the time they engaged the station, my men and I were deployed deep in our bunkers. I followed the battle in space on the command comm line, with my AI displaying some helpful graphics on my visor.