• combine_aim_accuracy 1/5 - Adjusts the aiming accuracy of Combine Soldiers.

• combine_health_enabled 1/0 - Enables or disables the health boost for Combine Soldiers. If enabled, maximum health is set to 150.

• combine_flank_and_cover_enabled 1/0 - Enables or disables flanking and cover behavior for Combine Soldiers. (when there are only two soldiers remaining in the squad)

• combine_unload_when_close_enabled 1/0 - Enables or disables weapon discharge behavior when the enemy is nearby. (shoot more when the enemy is close)

• combine_stealth_movement_enabled 1/0 - Enables or disables stealth movement for Combine Soldiers.

• combine_enemy_too_close_enabled 1/0 - Enables or disables the move away behavior when the enemy is too close.

• combine_flank_revised_behavior_enabled 1/0 - Enables or disables improved flanking behavior for Combine Soldiers.

• combine_take_cover_on_damage_enabled 1/0 - Enables or disables the seek cover behavior when the Combine Soldier takes damage.

• combine_weapon_switch_enabled 1/0 - Enables or disables the weapon switching system that allows Combine Soldiers to switch between primary and secondary weapons when facing an enemy.