The new Dark Eldar codex is only a few weeks away, so I figured I would post a basic tactic using and army based around Raiders. For those of you who don't know Raiders are the basic transport for Dark Eldar. While they are very fragile, they are also very good at their job; getting units around quickly. Being open topped not only allows the units inside them to disembark and assault in the same turn, but also allow every model inside to fire. This combination of abilities means that Raider can quite effectively give you the ability to hit your opponent hard before they can hit you. The downside to the raider is that they are extremely fragile, so hitting your opponent first is not only a benefit, but a necessity.
They technique starts in the deployment phase. If you go first (like the game in the example) try to spread your units up into three even sections. On your left and right sides evenly distribute your assault units and shooting units in Raiders. This allows you to maneuver to either side equally well, and makes your intentions harder to read. In the center (if you can) you will place your mobile firebase, either Ravagers in my case, or whatever you prefer. I like disintegrators on Ravagers because they can shoot quite far to support either side of the board. Always place your vehicles in cover, even if you are deploying first, you never know when someone will steal the initiative. If you are going second you have an easier time of deploying, you can see your opponents formations and counter them. Just be sure to deploy out of line of sight where possible.
It is now up to you to assess your situation and decide where to attack. Since you are evenly distributed in your deployment zone you should be able to attack anywhere on their side of the board. In this game I saw that my opponent had a Devastator squad in the building to the left, and I wanted to have cover saves against it as long as possible. I also saw that there was a dreadnought on the other side, and I figured I could easily punch through the armor and leave an opening on that side of the board for my Raiders to safely occupy. The cover was also more advantageous for me to go to the right, as there was a lot in the way of those Devastators. Just look at every unit your opponent has and imagine what I like to call their "threat radius," or how far they can attack. Sometimes you want to head toward the units with the longest range because that means their advantage will be lessened, and sometimes this also leaves the short range units too far away to stop you. Move your Raiders on the side your attacking 12" out, if you think you don't need the extra speed or if you really need to fire the dark lances. The other side should make a full 24" move if possible to try and meet the rest of the army. The center firebase should try and soften up units that either can hurt your Raiders or that your units will be attacking next turn. The idea is that on turn two your entire army hits at the same time. This leaves your opponent with nothing to attack you with in the nearby area, so you are only left with a handful of attacks against your fragile units.
Nightshields gave me great protection this turn, and they have really helped in most of my games with the old codex. Flickerfields are an interesting choice in the new book that gives your vehicles a 5+ invulnerable save, but your should really be using cover to your advantage wherever possible (it's free and a 4+). Notice how the only Raiders that are not using cover are the ones that are facing almost all s4 shooting.
Turn 2 is when almost all your units should be hitting. Move your combat unit transports the full 12" hop out your 3" and get ready. Your Raiders with warriors should try and move only 6" if they can get into rapid-fire range and try and take down small targets or ones with low armor. Fleet and Assault if nessisary for your combat units making sure to pick appropriate targets for each. In this case my Incubi went for the terminators and Captain, while my Wyches attacked a regular tactical squad. My warriors shot down and killed a combat squad with help from a Ravager, and all the raiders combined to finish off the Dreadnought.
After both close combats I tried to consolidate into cover. This is especially important for the Wyches as they only have a 6+ armor save and are real powerhouses as long as you can keep them alive. Some fire will inevitably take down some of your units, but if you are lucky and pulled off the initial move correctly, they should not be much left in range (or in general).
That leaves you turn 3 to either finish up combats or sweep out whatever is left of your opponent. Move your units back into their transports if they are still alive and repeat.
Just be sure that every step of the way to try and keep your Raiders in cover. With only armor 10 they go down even to bolter fire so having that 4+ save helps immensely. Nightshields are your best friend, especially on Ravagers, who can then outshoot heavy bolters safely.
I hope this can get starting Dark Eldar players on their way to victory, as those first few games can sometimes be rough. More advanced tactical guides will follow in the next few days, but despite this being rather basic it works very effectively in most of the games you will probably play. Be sneaky, Dark Eldar don't win by brute strength, always try to outsmart your opponent, and know more about their army then they do. Knowledge is power!
Speaking of knowledge I played a game using the new codex just so I could see how the reworked Reaver Jetbikes perform. After taking them for a spin I am still rather torn. The game was against Tau, and while the swoop attack was great against Kroot who were out in the open because they thought they were far enough away (spearhead deployment) I have a feeling they I won't be facing a squad of Kroot out in the open in every game I play in the future. I ran with a unit of 7, in fact I pretty much just rewrote my old list so the bikes had blasters and a unit leader with an agonizer (no more s5 punisher...). My basic assessment is that they need to be turbo boosting every round to survive. I did everything with them; swooped, shot, and assaulted. Everything was lackluster except for the fly-by swoop attack. I can't see blasters for tank popping being too effective considering the 5+ armor. With blasters being a 1 per 3 jetbike choice it means your unit has to be fairly large to guarantee the vehicle kill, and that becomes cost prohibitive really quickly. In my next game I will try a completely bare 6 man unit with no upgrades whatsoever. Hopefully this will keep their cost down, and make sure they have a set focus of "just being annoying." My plan is to use them to harass small units, soften up targets that I plan to shoot or assault, and to use the 36" turbo-boost to park next to enemy units that are falling back. I can also see them being helpful in a Two-Wave game plan when having all your Raider units hit at once isn't possible.