Star Wars: The Old Republic players will be able to participate in the in-game Gree event wherein they can earn rewards including Scalene Armor sets (Blue, Red, White), Blue Sphere Transport Enclosure Vehicle, and a L1-1 Defender pet. The event will run from May 21 to May 28.
The post says, “The ancient Gree starship, Gray Secant, returns to Ilum between May 21 and May 28 bringing with it great rewards, including unique armor, pets, weapons, and more!”
The post also said that currently the event is open for players level 45 and up but next time the event comes around again the level requirement will be pushed up to 55.
The Scalene Armor sets can be obtained by getting a “Friend” Rank with the Gree for the Red and Blue and a “Champion” Rank for the White Scalene Armor. A “Legend” rank will be required to get the special mount, and the L1-1 Defender pet drops from a rare spawned Ancient Gree Defender. The pet also requires a “Friend” rank to obtain.
More details can be found at SWTOR’s website here.