Operation Deadpoint Wave 36 : Attack base difficulty

If you go by air first (22 Cobra 11 in my case), FIRST only take the FRONT E-Gatling Trucks and bonus XP building, THEN the NORTH bunkers that have no air defense and then the second Bonus XP building. Then progress from North East to South West. You will miss the lower left bonus but you can take it in an hour with ground support to destroy the towers and surrounding defenses without losing ALL your air that you need as support.