Games like Army of Two: The 40th Day - Chapters of Deceit

If you finished Army of Two: The 40th Day - Chapters of Deceit, the closest matches are Call of Duty: Modern Warfare, Call of Duty: Black Ops 4, Call of Duty: Mobile, Day of Infamy and Sniper: Ghost Warrior 3. All 6 share its shooter genre and are ranked by how closely their themes and modes overlap.