This is the game

Return To Castle Wolfenstein: Enemy Territory is a fabulous 3D action game that you can play alone or in multiplayer mode.

Return To Castle Wolfenstein: Enemy Territory has four game modes: Objective, Campaign, Stopwatch and LMS or Last Man Standing.

Objective: the teams must complete a series of actions to win in a limited time.
Campaign: the action takes place on different maps with different objectives. In this mode, you accumulate experience with each map.

Stopwatch: in this mode, the teams have to complete a mission in a set time and when the time ends, the mission repeats, but the groups change. Erstwhile enemies become allies and vice versa. You repeat the mission to see who does it best.

Last Man Standing: Players must eliminate the members of the enemy team.

All the characters can gain experience points that increase your skills in combat, giving you an advantage against your adversaries.