Your last quest is to ensure that at least 2 of the 6 ships are still in tact. Break the gates, free your comrades, and head east and break the gate to enter another cutscene. The Satyrs shouldn't give you much trouble. It'll give you an easier time for your last quest. It's a good idea to head north and east to rescue your troops. You'll encounter more of your troops that say Satrys captured your more of your troops. Head up north into the water and lure the Mur'guls down and frag'em.
When you see the Fountain of Health, heal your troops that require it. Smash any crates you can see to see if they reveal any hidden items.
