Play to your strengths. The four player classes: Assault, Engineer, Support and Recon, each have their specialties, and working together is key to victory. Release Date: October 28, 2011.

Our Battlefield 3 Equipment section is full of all the official images and descriptions. Under each image you will find a brief description of the equipment.
Battlefield 3 M67 grenade
Battlefield 3 M67 grenade
A common defensive hand grenade, the M67 has a 3.5 second fuse and can be thrown approximately 30 meters by the average soldier. The lethal effect of this grenade is limited against targets with modern body armor.