194 cm
Since when is he 194 cm (6'4)? I see no reference to this... --Kluutak 13:28, September 2, 2010 (UTC)
Sergeant Major
When did Johnson attain the rank of Sergeant Major? Was he already a Sergeant Major the very first time we saw him in Halo: Combat Evolved? --Nup(T) 14:10, September 21, 2010 (UTC)