Mission 13 - Rak'Shir | Achievements - Legacy of the Void SC II: Legacy of the Void Guide
Last update: 11 May 2016
Rak'Shir. Requires you to complete the mission on any difficulty level.
'Shir Determination. 25 and more units must support Alarak at once. Very easy, simply play according to the walkthrough and gather massive army before you help Alarak push the duel to the Pit of Sacrifice.
Rak'Star. Destroy 3 Tal'Darim nexuses while playing on normal difficulty level. To do it, you must destroy enemy bases in points [5][6] and [7]. Push the battle towards the stairs leading to base [5] after gathering the army. Make sure that Alarak is safe and then attack the base. You don't need to destroy it all, getting rid of the nexus and, just in case, the workers, will be enough. Once you're done, return to Alarak, get rid of enemy units if they appeared nearby and push the battle to the base [6]. You can start with this base or the one at [7] - they are near each other. Focus on nexuses and workers again. If you will notice that Alarak has trouble, retreat, help him and then get back to destroying the bases. With a large army consisting of about 50 units destroying enemy bases shouldn't take you much time.
Flawless Victory. Don't let Alarak be forced to fall back on high difficulty level. A very hard challenge, it requires your forces to be constantly near Alarak and to destroy enemy units. It means that every unit you will create must be sent to help Alarak and he must keep pushing forward. However, there is a much better way to obtain this achievement. You can start positioning your forces not next to or behind Alarak, but in front of him, on the path leading to [2] through which Tal'Darim will send their forces. Thanks to that, Alarak will not move forward nor will he retreat, so the conditions to receive this award will be met. Your task will be to constantly enforce the defenses and to destroy all enemy units that will try to get close to Alarak. At some point you will decide that your army is strong enough. Once that happens, leave some forces at the defense point and use the rest to clean the path to [2]. Once it is clear, send your whole army to help Alarak and push the battle to the location [2].