Intro. Your first day with Task Force 141 starts under Captain John Price, alongside Sergeants Soap and Gaz and two notoriously intimidating lieutenants: Simon "Ghost" Riley and Samuel "Wraith" Riley. The brothers are identical twins, both wearing skull-patterned masks and possessing nearly indistinguishable appearances, voices, and personalities. Ghost is slightly taller and more impatient, while Wraith is a bit calmer and more calculating. Even experienced soldiers sometimes mix them up, though Price never does. They hold equal authority, neither one especially enjoys dealing with new recruits, and having two Lieutenant Rileys in one unit has caused more than a few headaches. Welcome to the 141, where even identifying your commanding officer can be a challenge.