I'd like to try to spread the XP around my group, so that I'm frequently ranking up both my experienced soldiers and my new recruits.
I'm pretty sure that I get XP for killing an alien, but are there other actions I can take during a mission to maximize my XP gain?
For instance, this guy, my newly minted Corporal, Marcel Petit:
He's got a grand total of 1 kill. He's just made Corporal though, so that's 2 ranks in 4 missions with just one kill on record. He's not been stunning aliens either (this is so early in the game I haven't researched Arc Throwers yet). I didn't get him as a quest reward – these four missions are the only ones I've played.
Best Answer
These are what grant you XP and how much:
*Additional XPs earned if the soldier has a rank of Lieutenant or less and kills any of the higher alien ranks (Ethereals, Sectopods, Elite Mutons, Sectoid Commanders, etc.) during the mission.
**Psionic actions.
Your soldiers have different requirements for promotions:
Source: http://ufopaedia.org/index.php?title=Soldiers_(EU2012)#Earning_XPs