Fourth of July was a special event in the Black Market of Call of Duty: Black Ops 4. The event was available between July 2nd, 2019 and July 9th on PlayStation 4, Xbox One and PC.
The Fourth of July special event was a supply stream alongside the Days of Summer Contraband from Operation Spectre Rising. The event had 15 tiers but only 7 tiers contained a reward with the final tier rewarding players with an Ultra Weapon Bribe which guaranteed a ranged weapon from the Black Market.
The tiers were as follows:
| Tier | Item |
|---|---|
| Tier 1 | Reserve Case |
| Tier 2 | / |
| Tier 3 | Reserve Case |
| Tier 4 | / |
| Tier 5 | Reserve Case |
| Tier 6 | / |
| Tier 7 | Reserve Case |
| Tier 8 | / |
| Tier | Item |
|---|---|
| Tier 9 | Reserve Case |
| Tier 10 | / |
| Tier 11 | Reserve Case |
| Tier 12 | / |
| Tier 13 | Reserve Case |
| Tier 14 | / |
| Tier 15 | Ultra Weapon Bribe |