Alvarez

Sgt. Alvarez fought in the Battle of Bear Butte he was incharge of the second Sentinel team. Alvarez was chosen, along side Sgt. Marvin Kawecki, by Lieutenant Nathan Hale to be a commander of a sentinel team and during the battle he and half of his squad had to protect the LZ and also protect Sgt. Kawecki when he retreated, Hale also told him to bring up two men when Private Mike Unver was attacked by a Chameleon. Alvarez survived the battle but we don't know what happened to him afterwards.