How Modern Warfare is referencing Modern Warfare 2

A recent discovery showcases some interesting references to the iconic Modern Warfare 2 cleverly planted in Infinty War…

Developers decry Call of Duty fan who turned up on studio's doorstep to protest Modern Warfare 2 ban

Modern warfare - Wikipedia

Call of Duty: Modern Warfare 2 Player Spots Breaking Bad Reference in Ground War

Modern Warfare 2: First-person and third-person view modes

Call of Duty: Modern Warfare 2 Player Spots Breaking Bad Reference in Ground War

Modern Warfare 2 ending and post-credits explained

Call of Duty: Modern Warfare 2 is the last of its kind - Protocol

Call of Duty: Modern Warfare 2 (2009) versus Call of Duty: Warzone: which game is better? - Xfire

Playstation 3 - Call of Duty: Modern Warfare 3

Anyone catch this John Wick reference? : r/modernwarfare

Call of Duty®: Modern Warfare® 2 (2009) on Steam