| Squad 141 |

1. Captain John Price

· Age: Around 40–45 years old (born in the late 1960s).
· Gender: Male.
· Rank: Captain (SAS), unofficial leader and founder of the squad.
· Country: Great Britain.
Appearance: Classic British officer—luxuriant chestnut moustache, ever-present cap tilted askew, thick stubble. Always with a cigar in his mouth.
Personality: Charismatic, cunning, and unyielding. He's a "living legend" who survived Chernobyl. A cynical tactician who disobeys any orders to complete the mission and save his "boys."

2. John "Soap" MacTavish

· Age: 27 years old (born in 1985).
· Gender: Male.
· Rank: Sergeant.
· Country: Scotland.
Appearance: Tall, muscular, blond, with a mohawk (or long bangs slicked back). A tattoo of a bullet on his chest. He walks with a confident gait.
· Character: Bold, impulsive, but incredibly professional sniper and saboteur.

3. Simon "Ghost" Riley

· Age: About 26–28 years old.
· Gender: Male.
· Rank: Lieutenant (deputy detachment commander).
· Country: Great Britain (Manchester).
Appearance: Wears a ballistic mask with a white skull stitched onto it (a cross between a balaclava and a helmet) and red/orange tactical goggles. His body is covered in scars from torture.
Personality: Phlegmatic, secretive, and icy. Speaks in a whisper or low voice. Behind his mask, he conceals severe psychological trauma (his family was murdered, and he himself was buried alive, but he survived). At the same time, he is absolutely loyal to the team.

4. Gary "Roach" Sanderson

· Age: About 25 years.
· Gender: Male.
· Rank: Sergeant.
· Country: Great Britain.
Appearance: Short dark hair, often wears ballistic glasses. Equipment is always state-of-the-art.
Personality: A silent, cold-blooded enforcer. He barely speaks, but is Ghost's right-hand man. He specializes in close combat and explosives. He is the youngest and most agile of the squad.

5. Kyle "Gaz" Garrick

· Age: Not specified, young fighter.
· Gender: Male
· Rank: Sergeant
· Country: UK
· Appearance: A fit African-British man with short hair.
Personality: Bold, principled, but more reserved. A former police officer, he distinguished himself in combat. Price's right-hand man on the new team. He is very attached to Price.