Re: Star Trek Online Discussion Thread (now free to play!)
Those are high level missions. For lower levels, you can get 480 dilithium by correctly answering the daily quiz given by Lt Viala in Starfleet Academy ( The cheat sheet can be found at http://www.stowiki.org/Lore
). You also get 1440 dilithium for Lt. Grall for exploring 3 unexplored sectors in star clusters. Cmdr. Selyn also gives dilithium for completing Foundry missions.
USS Sentinel, Luna Class (STO)