SWSE. It was the Battle of the Jedi Praxeum. Chiss Jedi trainee and I (Wookiee soldier) flee the Praxeum before the battle begins, and hide in the surrounding jungles.

After dispatching some stormtroopers in a clearing, we hear some rustling in the jungle. We take cover and wait. Turns out it was a group of younglings that got separated from their group, so we approach them and start planning on what we're going to do next. Meanwhile, more rustling in the jungle and a "Jedi in dark robes" comes out looking menacing. My first thought is to start firing, I am not held to the Jedi code after all, but our Jedi trainee is our face and wants to approach him and attempt to speak to him.

Needless to say, the dark Jedi immediately slices him and drops him unconcious. So for the next 30 minutes I am running around as a level 2 soldier using cover, Wookiee rage, second wind, and anything else I can think of to be able to continue firing my bowcaster at this Jedi while he throws his light saber and other light objects at me. I barely escaped alive. Luckily he was also low level Jedi-in-training, so I could stay out of his melee range.

Lesson learned: this is why Han shot first.