What? Star Trek was chock full of violence, in every episode. The Original Series was essentially Horatio Hornblower, and Wagon Train in space. It was, for all intents and purposes, a space western. While TNG was more known for it's diplomatic Captain, it too had it's fair share of violence. DS9 was filled with violence, VOY was violent, and ENT was violent. The Star Trek movies are action films, save for TMP. The most popular Trek movie, TWOK is wall to wall violence and vengeance. The idea is that Star Trek isn't known for violence, but the reality is that Trek is an action franchise.