When you do the level to protect the phantom blade get on the rapid fire turret closest to the behemoth and when you see the aropean borders keep shooting them but don't get the dark eco till the end.get all the other pieces of dark eco and watch the dark eco fly at you
HINT:when they throw those dark bombs that explode shoot them.
Complete the game to unlock the Jaguar ship, to access it you must have found it's five parts which are hidden. The sixth ship parts are in the brink under the island, and near the landing zone (2nd time the hellcat get repaired). In far drop go behind the phantom blade and you will see some precusour statue, look in there. Then in the old aeropean barracks (not the research rig) you see the landing zone skip that and go upfind in the canyon. Sector zero okay open up your map go up to north look around the statue there (once you finish colecting it will replace with the hellcat TQ.