Haven't seen the info on the forum or wiki yet so thought I would add the legion mission we have been doing (The Diamond Lance). If I have just missed it and it has already been posted I apologise.

Task 1: Establish planetary routes. Requires 10,000 energy to complete. You get 20 nice temporary planet defense items, plus the final item. You must have at least 20 planets that have not been attacked in the last 3 months to complete this task. You CANNOT invade a planet while you are doing this task or you fail the mission. You get 0 xp for completing each round.

Task 2: Entry Ports. Limited to Builders, Fixers, Merchants, and Physicists. Requires 5,000 energy and 20 relay tower chassis to complete the task and get the item. Reward is a planet structure- Size 1, Arti 2, Mining 1, Population- 2000, defense +10%

Task 3: Reduce Piracy. Kill 10 pirate NPC's. Works like a seasonal NPC event, it will probably take 10's of thousands of energy to complete, the Pirate NPC's themselves appear to take around 500 energy to kill, depending on your build and buffs. You do get a credit towards a new medal by killing a pirate.

Reward on 3?

Sorry didn't notice that was missing.

Its reward is the Galakis Pirate Ray.

Going from memory I think it is size-18 attack 100 with an upgradable (up to 200% bonus for further installs) bonus.

Will add the stats when I find them again

Edit: Confirmed these are the stats, 40% increment to upgrades.

It may not be on the wiki but it is in a different forum thread.

Been looking for these infos. Thank you.

I believe the population for Task 2 (Entry Port) artifact is actually 1,000.

Also additional information on the Pirate: Hull is 40K. Damage cap appears to be 500. So, minimum energy to kill would be 400. You have to churn a significant number of NPCs to find 10 so assign the task to members who don't mind putting in the time.