星艦前傳
The Xindi's presence was established in the second-season finale of "Star Trek: Enterprise", "The Expanse", in which the Xindi launched a probe that attacked Earth in April, 2153, killing seven million people in a strip of destruction stretching from Florida to Venezuela. They appeared again in the third-season premiere, "The Xindi", to play a major role in the primary story arc of season three.