Conquest only 64-player game mode in Battlefield 4

Defuse

Combat type: Competitive close quarters combat
Designed for: 5 vs. 5 players (all platforms)
Commander mode: No
The other new game mode making its debut in Battlefield 4, Defuse is a highly competitive and lethal. Each player is given a single life per round, every shot fired having the potential to drastically change the outcome. Teams can win by eliminating the enemy squad, or arming and detonating a military objective that they own (similar to the M-COM stations in Rush mode.)

Built from the ground up and designed to cater to the most competitive Battlefield players, Defuse provides a distinctly new flavor to Battlefield that stands in stark contrast to other modes like Rush and Conquest. Each player can only be revived once per round, and players who have been eliminated will be following the rest of the showdown from the sidelines.