Bigpoint just released the first official gameplay trailer for Battlestar Galactica Online, its upcoming MMO based on the sci-fi television series. The trailer is comprised completely of in-game footage, so check it out after the jump for a glimpse at the 3D browser-based game in action.

Battlestar Galactica Online is currently in closed beta, but Bigpoint plans to begin the open beta in the first quarter of this year. When the game launches in the United States, it will be available exclusively on Syfy.com for a 30-day period.