Hello Game Mom,
I am a father of 2 boys so I can understand the concern. I own the game but my children are too young to play it. Ghost Recon Wildlands' content like profanity & nudity cannot be turned off. Unfortunately, it doesn't look like that is currently an option in the game's settings. The game is rated for 18 and over. If you feel that this content is too strong for your child, I suggest you don't let them play it.