Fire Team Charlie
From Halopedia, the Halo wiki
Fire Team Charlie was a United Nations Space Command Orbital Drop Shock Trooper unit stationed aboard the UNSC Pillar of Autumn that actively participated in the Battle of Installation 04.
During the raid on the Truth and Reconciliation, Cortana broadcasts: "Cortana to Fire Team Charlie. Move up on the left. You should be able to flank the enemy."
Connection with Foehammer
They seem to be in some connection with Pelican Dropship Echo 419's Pilot 'Foehammer.'. In the level Halo, Fire Team Charlie knows the pilot of dropship Echo 419 - 'Roger, Echo 419. This is Fire Team Charlie. We read you 5-by-5. That you, Foe Hammer?' .
Appearances
Fire Team Charlie was seen in Halo: Combat Evolved first in the first scene of level Pillar of Autumn, but were not named until the second level, Halo. They were also seen in the level Truth and Reconciliation. And also seen in the level 343 guilty sparks [cutsene only]
Deaths
After capturing a former elite qualomme. he told them that the forerunner had left a weapons cache on halo. after the information he took fire team charlie and another fire team to a swamp where the cache is but it was really the flood containment facilities and all of fire team charlie except johnson where turned into flood combat forms.
