9 Things You Probably Didn't Know About Master Chief - IGN

Tag » When Was Master Chief Born

• Master Chief (Halo) - Wikipedia

• John-117 | Halo Alpha | Fandom

• Master Chief | Halo Wiki - Fandom

• John-117 - Character - Halopedia, The Halo Wiki

• The Entire Story Of Master Chief! (Birth To Halo Infinite) - YouTube

• How Old Is Master Chief In Halo? - Quora

• How Old Was Master Chief In The First Halo Game? - Quora

• How Old Is Master Chief In Halo Infinite? - Dot Esports

• How Old Is Master Chief In Every Halo Game (Including Halo Infinite)?

• Master Chief - Halo Wiki - Neoseeker

• Nerd Calendar — March 7, 2511 - Master Chief John-117 Is Born

• How Old Is Master Chief In Halo Infinite? John-117 Age - Charlie INTEL

• Halo: Every Main Character's Age, Height, And Birthday - TheGamer

• Halo: Master Chief Backstory Fully Explained - Screen Rant