I’m not sure of the source, The Wookie Gunner, but the footage is legit. This is probably the short for this week’s Star Wars Rebels. Check out this scene where Kanan (Freddie Prinze Jr.) and the crew of The Ghost discuss the mission at hand.
Boiler Plate: Continuing the epic tradition of the legendary Star Wars saga, an exciting animated one-hour movie Star Wars Rebels: Spark of Rebellion is set to premiere Friday, October 3 (9:00 p.m. ET/PT in the US) on Disney Channels around the world, ushering in the highly anticipated series Star Wars Rebels on Disney XD. In the US,Star Wars Rebels episodes will debut Monday nights beginningMonday, October 13 (9:00 p.m. ET/PT) on Disney XD. Worldwide, the series will air in 33 languages across 163 countries in over 400 million households.