What changed in Call of Duty®: Modern Warfare® 2 (2009) in 2019

New co-op missions added, featuring infiltration gameplay.

Two new weapons introduced in the first season.

Addition of new multiplayer modes to enhance gameplay.

Introduction of three new multiplayer maps, several 2v2 Gunfight maps, and a new Ground War map.

Classic maps from Call of Duty 4: Modern Warfare are reintroduced.

A variation of Gunfight mode where players start with fists and gather equipment.

Significant nerf to the 725 shotgun's damage range, including reduced base weapon damage range, reduced damage range from attachments, increased hip spread, and reduced effective damage at the hip.

The damage range of the 725 shotgun has been reduced, with increased spread.

Various collision issues across maps have been addressed.

Enemies can no longer hear players yelling CONTACT.

Operator's ability to spot enemies has been adjusted to align with player's line of sight.

Two new maps added to Ground War and Multiplayer respectively.

Hardpoint mode, requiring players to control changing hardpoint locations, is now part of the game.

The M4A1's damage range has been reduced and recoil increased.

Claymore's trigger and damage radius reduced; now non-lethal when shot at full health.

Footstep sounds now filtered behind geometry; volume at distance adjusted.

New maps and modes will be added to the beta.

Infinity Ward will turn on the minimap in the ongoing Call of Duty: Modern Warfare beta, allowing players to see map layout and teammate locations.

The minimap will not display enemy fire, maintaining a tactical gameplay approach.

Infinity Ward will increase the level cap from 10 to 20 in the beta.

Infinity Ward is looking into the current spawn system, which players have flagged as problematic.