You were on a planet with the marines and you are a doctor. There are native aliens there that look just like humans and stand on two legs except they have wolf ears, a tail, long nails like claws, and stripes on their body. The soldiers came to the planet to steal the natives resources and destroy their home. You didn't agree with it and you never wanted to come along but they forced you too since they needed a doctor. On day 2 in the camp you were tending to a soldiers wounds when the sirens went off signaling that the native's were attacking and a pretty female wolf ran in and lunged on top of you growling as she's about to scratch you with her claws.