The PS5 version of Call of Duty: Modern Warfare III is expected to launch without a Platinum trophy. The game is scheduled for release later this month and will continue to launch via Call of Duty HQ rather than as a standalone application; under this arrangement, it is treated as additional content and does not have a complete, independent trophy list.
PlayStation Game Size currently lists a total of 18 campaign trophies, including 8 Gold and 10 Silver trophies, with no Platinum trophy included. For PS5 players aiming to collect Platinum trophies, completing the existing campaign trophies at launch will not be enough to earn a Platinum based on this list.
Currently, trophy information for Multiplayer and DMZ modes has not been listed either, so it cannot be concluded that these modes will ultimately lack trophies.
Some previous Call of Duty titles added Platinum trophies after being separated from Call of Duty HQ and released as standalone downloads. However, it is currently unconfirmed whether Call of Duty: Modern Warfare III will follow the same arrangement.