Battlefield: Bad Company 2 Onslaught Mode Trailer

The new game mode will put you and up to three friends against the enemy on Valparaiso, Atacama Desert, Isla Inocentes and Nelson Bay - redesigned with new lighting, time of day, added vehicles and other effects.

Each map has a dedicated gameplay focus, requiring different levels of teamwork in order to complete the objectives against an onslaught of enemy AI.