Red 5 Studios has released a new trailer showcasing the Sunken Harbor deathmatch map for the upcoming free-to-play team-based shooter Firefall.  We tried this map at PAX East, and we have to say that combining sniper rifles and jetpacks seems like a formula for success. The video shows off the game’s eye-catching cartoonish art style and gives an overview of the roles—assault, medic and recon—players can take on to support their team. Firefall is set to launch in winter of 2011; if you’re craving more info, join Red 5 Studios' live broadcast at 6 p.m. on May 6. [via Destructoid]