Warcraft III: Reign of Chaos/The Fall of Silvermoon

Mission Objectives
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 * Main Quest - The Sunwell
 * Defeat the Sunwell's Guardians.

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 * Optional Quest - Sylvanas Windrunner
 * Destroy Sylvanas' base.

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 * Optional Quest - Silvermoon Runners
 * Eliminate every runner Sylvanas sends.
 * Do not alert Silvermoon to your presence.

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Starting units
This is the first mission in the Undead campaign, and perhaps the entire linked campaign, that presents a significant challenge. You will need to ramp up your play.

For this mission you will start with 3 Crypt Fiends, 1 Necromancer, 5 Acolytes harvesting gold from a Haunted Gold Mine, 2 Ghouls chopping wood, and Arthas.

Build up Your Base
Save the game as soon as the cutscene ends, because you will want to restart this one several times right at the beginning, until you figure out what's going on.

Start by assigning a control group to your Crypt Fiends (and perhaps your other units), move your Necromancer to the Graveyard, and pull one Acolyte off gold. By the time you figure out that you will want to build a Temple and a Slaughterhouse, you will be attacked by Sylvanas, although you might have been able to explore your base a bit. Run Arthas and your Crypt Fiends over there immediately, otherwise you will start to lose buildings.

After the first fight is over, build one more Spirit Tower at that location, and then one more at the SW entrance to your base. It will shortly be obvious that the south entrance to your base does not need to be defended. Start researching.

You won't have done much more than start a few of these processes before Sylvanas starts sending runners to appeal for reinforcements. Because it is a game quest that you have to stop all of them, you will stop all of them. FAILURE IS NOT AN OPTION. Aside from the humiliation, bad things will happen to you if you let one get through. You are given 4 Gargoyles at this time, and you can now produce more.

When your 2 new production buildings come online, you should take stock. You will be able to produce Meat Wagons in addition to the types of units you currently have, and you are at 28 food. As you build up, you want to stay in the no-upkeep zone, so you need to design your force carefully. Get one more Gargoyle for scouting, leaving the other 4 dedicated to stopping runners. Get one Meat Wagon and start loading corpses, and get one more Necromancer. You now have only 4 food left. The best choice appears to be another Meat Wagon.

Assign a control group to your Gargoyle interdiction force. Leave them near where they killed the first runner for now. You will note that the second one is already preparing to depart. Just hang around and await developments for now. Of course, keep the research going.

Pretty soon, the second Elven attack arrives; it arrives at the SW entrance to your base. You should be able to deal with this one handily with Arthas and your Crypt Fiends. After this attack, build some strong defenses at that location.

Kill the second runner. You will note that the runners reveal a fair bit of the map for you.

Here's where it gets tricky. If you take a relaxed (i.e. lazy) approach to this scenario, you will shortly be in deep trouble. If you are playing the game mainly to watch the scenery, you need to lose that attitude right now. The first thing that you will need to do is explore aggressively with all your scouting assets in the intervals between enemy attacks and runners. Remember that 4 of your Gargoyles are dedicated to the interdiction role, so keep moving them back to their jump-off point as the runner is about to depart. A good location is approximately near the middle of the map, but somewhat to the left.

You will find that there is no source of gold available to you outside your initial base. This should worry you right away, because it is not a big mine. It will become a major concern shortly. You will find that Silvermoon occupies a large island in the south of the map. Silvermoon is heavily defended, and your scouts dare not approach too closely. You will find that there are 4 creep groups on the map. One is fairly tough and just NE of your base. Kill them as soon as you get a chance. One is at the middle of the map. Keep your Gargoyles away from them, because they may have AA capacity. One is fairly weak, but is in the far SE corner of the map, so ignore them till much later. One is at the SW corner of the main landmass, and is too tough to even consider until much later. You will find that there is a pool of mana in the middle of the map. You will use this later. You will find that there is a pool of health in the SE map corner. That's nice, but it's not clear how you can use it. You will find that there is a Goblin Merchant NW of your base. When Arthas checks out the wares, you will find that it has the usual product line, i.e. nothing of any real practical value. (Arthas is already discarding items unused.) The tough creep group guards a mercenary camp. You will be able to sneak Arthas in at night, later on.

You will find that there are 3 exits to Sylvanas' base, and the Elves will use either the SE or the east one to attack you. Since you can only have one rapid reaction force, this presents a serious strategic problem. Here's the problem: you need to deploy your rapid reaction force OUTSIDE your base, so that an enemy attack fixates on them and not your base defenses. Otherwise, you will be losing buildings, especially when the enemy artillery starts arriving, which happens very soon. However, if you defend one approach to your base, your mobile troops will have difficulty getting back to the other side if the attack shows up there instead. You will really need to be on your toes.

One thing you can and should do to help decrease your reaction time when the Elves try something is to toggle the minimap colours back and forth. If you want to see a runner, use the regular mode. If you want to see an enemy attack, use the red/white/orange mode.

You will note that the time between runners starts to get smaller. Eventually, it does stabilize at 2 minutes. Nevertheless, with no new sources of gold available, and constant heavy pressure from the Elves, and considering the possibility that the Elves may have an infinite supply of gold, and considering that new bad things could happen, you must recognize that you cannot simply sit back and defend.

Did we say heavy pressure? In addition to the runners, after the first few Elven attacks, those attacks include about a dozen swordsmen and archers in total, plus some spell-casters, plus either a Ballista or a Hero as powerful as Arthas. This force has the capacity to do some serious damage unless you are very careful.

Did we say that there is no more gold available? Actually, there is a mine; it's just in Sylvanas' base, and is being used by the Elves. Accordingly, you need to start attacking.

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Destroy Sylvanas
As soon as you start this mission you will be attacked by Sylvanas at the northern entrance of your base you will have to defend against. Once you have defeated Sylvanas upgrade your Halls Of The Dead to a Black Citadel so you can train gargoyles. You will need to build Ziggurats at the southern and western entrances to your base to upgrade into Spirit Towers for defensive purposes. Start training either Crypt Fiends or Gargoyles as soon as your can. Soon after you start the mission you will see a cutscene of a Runner heading to Silvermoon from Sylvanas' base. During this cutscene you will see the units you will use to kill the runners, Gargoyles, attacking the runner. Every time you see a runner head out you must kill him if you want to have an easier time with this mission. If a runner reaches Silvermoon they will be alerted to your presence and will send units to attack you making things difficult for you.To prevent runners from leaving Sylvanas' base you must destroy it. This will be a difficult task, you will need many Crypt Fiends: about a unit and a half of them to destroy the base. Sylvanas has 2 Priests, 2 High Elven Archers, 2 High Elven Swordsmen, 1 Sorceress and a ballista. Once you have destroyed the base you will trigger a cutscene that shows Arthas turning Sylvanas into a banshee. Once this is done you will see a Hood Of Cunning; pick it up to add 4 to Arthas' intelligence and agility.

Preparations for Silvermoon
When you are done with Sylvanas, have some Acolytes come in to haunt the gold mine for some extra income and build a second base. When you have finished your second base you can wait and build up your resources and upgrade your attack and defense if you haven't done so yet. You can sit and wait while your resources build up and not worry about the silvermoon defenders attacking you as they don't know you're there unless a runner got by you. There are monsters you can attack while you are waiting for your resources. A couple of golems to the north of your main base, 4 gnolls to the south of your main base, 4 gnolls south of your second base and 2 forest trolls with 3 ogres by a mercenary camp north of the eastern part of silvermoon. The gnoll overseer to the south of where Sylvanas had her base drops a potion of greater mana, the gnoll overseer to the south of your first base drops a scroll of the beast, and one of the golems drops a ring of regeneration. Before you go to Silvermoon make sure that you have either Crypt Fiends with the web ability or Gargoyles to take care of the Dragon Hawks that are around the city. if you wish to use units that only fight ground based units it is recommended that you have a couple Crypt Fiends, Necromancers, Banshees or Gargoyles to take care of the Dragon Hawks otherwise they will wreak havoc on your units with only Arthas able to combat them with his Death Coil spell.

And now Silvermoon
Now to deal with Silvermoon, you will need at least 2 full groups of units trained. it is recommended that you enter on the western side of the base as there is a Archmage on the eastern side of the base. when you are running through the base you only need to clear a path to the sunwell in the center of the base and clear the guardians just focus on the golems once they are dead you can move Arthas to the Circle of Power to complete the mission.