At a glance
- Category
- Player Guidance
Image not available for October 23 DMZ and shared UI updates. Use the written reference below.
Modern Warfare 4 · DMZ / Shared UI · All supported platforms
Launch-day changes
These are the fixes listed in the October 23 official section. Unspecified previous counts and corrected trait values remain unknown.
Enemy AI cars are still listed for investigation after prospective fixes; that is not a resolved status.
Before / after
These are dated source descriptions. “Not specified” never becomes zero, and Multiplayer rows do not supply DMZ values.
| Change / scope | Before | After | Difference / context |
|---|---|---|---|
| DMZ stability2026-10-23 · DMZ · All supported platforms | Disconnect/stability issues | Several issues addressed | No numerical delta |
| Lieutenant intel2026-10-23 · DMZ · All supported platforms | Purchase could fail to update tracked Order | Tracking fixed | No numerical delta |
| FOB upgrades2026-10-23 · DMZ · All supported platforms | Inconsistent challenge tracking | Tracking addressed | No numerical delta |
| Bounties2026-10-23 · DMZ · All supported platforms | Tracking issues | Tracking addressed | No numerical delta |
| Lieutenant Hunt2026-10-23 · DMZ · All supported platforms | Other squad’s progress could appear | Cross-squad display corrected | No numerical delta |
| Operation time challenge2026-10-23 · DMZ · All supported platforms | Displayed under-eight-minute requirement inaccurate | Requirement display corrected | No numerical delta The replacement threshold is not supplied; do not infer eight minutes is the new requirement. |
| Hajin rocks2026-10-23 · DMZ · All supported platforms | Some stuck spots | Some collision issues fixed | No numerical delta |
| Numb the Pain / Pro2026-10-23 · DMZ · All supported platformsNumb the PainNumb the Pain Pro | Descriptions did not match effects | Descriptions corrected | No numerical delta Exact corrected effect values are not supplied in this note. |
| Hostage pipe descent2026-10-23 · DMZ · All supported platforms | Broken animation | Animation issue fixed | No numerical delta |
| Fallout enemy helicopters2026-10-23 · DMZ · All supported platforms | Could become stuck airborne | AI issue addressed | No numerical delta The source calls this mission “Fallout”; no canonical mission identity is inferred from that label. |
| Bullet effects2026-10-23 · DMZ · All supported platforms | Some missing audio | Audio issues fixed | No numerical delta |
| Little Bird2026-10-23 · DMZ · All supported platforms | Missing sound | Audio fixed | No numerical delta |
| Eliminated Operators2026-10-23 · DMZ · All supported platforms | Sometimes dropped extra Killstreaks | Extra-drop bug fixed | No numerical delta This does not establish an ordinary item drop pool or rate. |
| Disposable Parachute2026-10-23 · DMZ · All supported platformsDisposable Parachute | Not specifiedPrevious value unknown | Three uses | No numerical delta The source does not give a reliable prior number; no numerical delta is calculated. |
| Gas Masks / Durable Gas Masks2026-10-23 · DMZ · All supported platformsGas MaskDurable Gas Mask | Could break immediately on entering radiation | Immediate-break bug fixed | No numerical delta |
| UAV Tower control2026-10-23 · DMZ · All supported platforms | Not specifiedPrevious value unknown | Can recapture from enemy control | No numerical delta Recently updated, per the October 23 section. |
Read the original update
- Infinity Ward launch patch notesPublished 2026-10-23 · checked 2026-10-24
Launch descriptions; exact executable build not established.