How old is Ghost character in CoD?

Ghost in Call of Duty is in his mid-late twenties during the events of the main missions in the Modern Warfare series.

Who is Ghost? A history on Call of Duty's favorite Grim Reaper

Simon “Ghost” Riley Returns to Call of Duty®: Mobile in a New Lucky Draw

Call of duty ghost character HD gaming wallpaper Call of duty ghosts, Call duty black ops, Call of duty

Day 66 of posting random character from COD franchise until we get a good Military seasons. : r/CallOfDutyMobile

Warzone players reveal biggest change they're excited for in MW3 - Dexerto

Buy Call of Duty®: Ghosts - Microsoft Store en-HU

Buy Call of Duty: Ghosts - Rorke Special Character

COD] I think Ghosts had the coolest looking characters in a CoD game. Just my opinion : r/CallOfDuty

Multiplayer - Call of Duty: Ghosts Guide - IGN

Cod Mobile We want ghost character free in featured/seasonal events in the 1st anniversary update : r/CallOfDutyMobile

Who is Ghost? A history on Call of Duty's favorite Grim Reaper

COD] who was the better character, Hudson or Ghost? : r/CallOfDuty