voices in the campaing

When im playing the campaign, i can not hear the dialogues of the characters in the game, only the shots and explosions but the voices do not.
Please Help Me!!!

I went through this once, and realized that muting Palmer in WarZone also mutes some campaign voices. In your audio video settings, have you turned the “voice-over volume” to off? If so, that’s likely what’s causing your grievance. Try turning that up to hear voices again.