Corporal Lozano was a Marine Raider under the command of Sgt. Tom Sullivan in the raid on Makin Atoll. He was seen on Makin Atoll shooting a Japanese officer out of a hut and over a balcony with an M1911, before joining the other Marines. Lozano was killed in battle shortly after.
If the Japanese officer is killed before Lozano shoots him over the balcony, Lozano will pull out a Thompson instead of his BAR.
Lozano will continue with the player if he survives the machine gun area. He can be killed by the booby trap or by getting stabbed by a Bayonet. He will be with the player up to the beach area, where he will be blown up by a grenade.
At the beach area, if Lozano dies, Rooker will die as well, and will be replaced by a random soldier with no radio.
If Lozano made it to the "Fake Death Soldiers" Lozano will be the one killed instead of Rooker.