Green Alien S5 "Lieutenant" is not an official name. It may have been referenced in the storyline as such, but has not been officially named. Alternatively, it may be a name popular among fans, but without an official basis.

Lieutenant was a soldier who enlisted in the UNSC and fought in the Battle of Broken Ridge, where he was shot and killed by a sniper.


  • Lieutenant's name and rank are a reversal of Sarge's at the time. Whereas the former is a sergeant and named after the word “lieutenant”, the latter was a lieutenant during the Great War and named after the word “sergeant”.
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