Games like Call of Duty 4: Modern Warfare - Game of the Year Edition

If you finished Call of Duty 4: Modern Warfare - Game of the Year Edition, the closest matches are Call of Duty: Black Ops 4, Metal Gear Solid: Portable Ops, Phantom: Covert Ops, Tom Clancy's Rainbow Six 3: Black Arrow and Battlezone. All 10 share its shooter genre and are ranked by how closely their themes and modes overlap.