Call of Duty "MW4": Doesn't Exist—Modern Warfare II & III Are Current

There is no "Call of Duty: Modern Warfare 4." The rebooted Modern Warfare trilogy consists of:

1. Call of Duty: Modern Warfare (2019) — PS4, Xbox One, PC
2. Call of Duty: Modern Warfare II (2022) — PS4/5, Xbox One/Series, PC
3. Call of Duty: Modern Warfare III (2023) — PS4/5, Xbox One/Series, PC

Platform Notes

• Xbox 360 / PS3: No CoD since Black Ops III (2015). Last-gen support ended.
• "Xbox 720": Never existed. Rumor name for Xbox One (2013). Current gen: Xbox Series X|S.
• Cross-Gen: MWII & MWIII run on last-gen (PS4/XB1) with reduced graphics/player counts.

If You Want Modern Warfare on Xbox 360

Only Modern Warfare (2007), MW2 (2009), MW3 (2011) — the original trilogy. Servers mostly dead; use Plutonium (PC) or XLink Kai for LAN tunneling.

Clarify which game you mean—titles matter.