SPARTAN: Alice-130

Conscription
Alice was born around 2511 and was one of a genetic make-up that the Office of Naval Intelligence and Dr. Halsey were interested in. After being selected as a suitable candidate for the SPARTAN-II Program in 2517, she was abducted and sent to Reach, where she was specially trained to be a soldier. In 2525, she and the other candidates underwent a series of augmentations to improve their strength, speed, and resiliency among other things. She was among the ones who survived and were not crippled or killed by the procedure.
Battle of Arcadia
In 2531, she was a member of Red Team, and was selected to accompany Red Team leader Jerome-092 in the First Battle of Arcadia to aid the rescue of civilians on Arcadia. Red Team survived long enough to be supported by the arrival of the crew of the Spirit of Fire, who defeated the remnant of the Covenant forces at Pirth City. Afterward, she and Red Team assisted in a counter-attack on a Covenant outpost. Once the plan to infiltrate a large Covenant shield was passed down from Captain James Cutter, she and Red Team remained with the crew to assist with the assignment. She prevented the destruction of several prototype Rhinos while they ensured the shield was destroyed. After Sergeant John Forge's forces triumphed over a Scarab, the three searched for Covenant survivors in the jungles on a Warthog. Upon hearing that Professor Ellen Anders had been abducted by the Arbiter, they went to the UNSC Spirit of Fire, where they followed the Covenant ship to a Shield World.
Shield World

Alice-130 fighting at the Battle of the Apex.
Later, upon reaching the Forerunner Shield World, Alice assisted the Spirit of Fire crew in neutralizing Covenant and Flood forces.[8] Once Alice assisted in destroying a Proto-Gravemind, she and Red Team became stranded on the planet. With the Spirit of Fire being dragged down inside the megastructure, Red Team was assisted by the forces of Sergeant John Forge and successfully withdrew to the ship. Red Team then aided the crew in scouring the Flood forces from the hull of the Spirit of Fire and successfully repaired the power core when it was damaged.
Once Anders was rescued, Alice assisted Red Team in capturing a Covenant Scarab and used it to help Forge "lock down" the area. She was then tasked with ensuring the Spirit of Fire's Shaw-Fujikawa Translight Engine made it to the teleporter that would take it to the Apex command centre. After arriving at the Apex, Red Team and Sergeant Forge encountered a force of Honor Guard Elites and the Arbiter. Forge dueled the Arbiter while Red Team engaged the Elites. Red Team defeated the Elites and Forge killed the Arbiter with his own Energy Sword and Alice rolled the Arbiter's dead body off the platform after his death. Alice, with Red Team and the Spirit of Fire's crew, was then charged with opening the gate which allowed the Spirit of Fire to exit the Shield World.

Once the Spirit escaped the destruction of the planet, the crew was put in cryo-sleep. She, along with the entire crew of the Spirit of Fire, was listed MIA afterward and is one of very few Spartans who are actually missing.