More tweaks to Ambush to fix bugs. Removed testing redundancy and added buffer between sequence nodes for fail.

Added protection to Ambush troops

Extended fail timer of ambush to 8 min and arty to 10 min

ACTUALLY fixed/worked around bug where HVT's vtol would just blow itself up upon objective start

Fixed column? Fixed HVT Mission? Added weapons context

Unrestricted qs & weapons, added more info, fixed bug where surivors would stay engaged and not load. Clarified objectives. Distanced music

Added inf targets for FOB raids, fixed audio in canyons, added aircraft, fixed some music timing, added player group.

Initial version