Change the field of view (FOV) in Operation Flashpoint: Red River and enjoy the game from a whole new perspective!
Instructions on how to change in-game Field of View (FOV) supported by a screenshot of a hex-editor, appropriate variables, their values and location.
Works like a charm, thanks.
I use a 65 FOV running the game on a 27" 1080p/75Hz(OC) monitor.
Keep in mind the game uses vertical values for FOV, not horizontal like most games. Use this tool to figure out what value you should be using: Themetalmuncher.github.io