Just Finished!! Took me 80 minutes, but I got it done. Now I don't have to try again.
Got escort, escort, hack. Only the 1st escort was difficult because they spawned right next to the objective. Had 5 missiles left for hack and it was in the back rubble room on giant, so I just missiled every banshee that came through. Only used 2 Medigels, 4 Ops Packs and 4 Missiles.
The artist formerly known as the artist formerly known as Goddess King, The White King (map not race-I'm Brazilian) GT: Kocka007