https://wccftech.com/call-of-duty-vanguard-supports-both-dlss-and-fsr-but-no-ray-tracing-system-requirements-unveiled/

Only a few hours after the Battlefield 2042 tech trailer, Activision and Sledgehammer Games have posted their own PC trailer for Call of Duty: Vanguard, confirming features such as NVIDIA DLSS and AMD FSR support. However, as we previously assumed, unlike its chief competitor (and its own predecessors, too) Call of Duty: Vanguard will not support ray traced effects at all.

The developers have also unveiled the game's PC full system requirements.