Specifically, the medic and the engineer.
By Jess Colwill on July 23, 2012 at 4:52 pm
The summer milestone update for Firefall looks to be making some significant changes to the games classes. The medic will no longer be called the medic, but will now be the ‘biotech’, and have changes to his current abilities as well as all new ones, while the Engineer will get a sweet new lightning cannon that’ll do more damage the longer it’s trained on a bad dude. Check out these two classes in the trailers below.
Source: PC Gamer