Naomi-010

Naomi-010, born Naomi Sentzke, is a SPARTAN-II supersoldier. In January 2553, she was assigned to Kilo-Five, a highly covert intelligence unit under the command of Captain Serin Osman.

Early childhood
Born on the colony of Sansar, Naomi was the only child of Staffan Sentzke and his wife. Like the other SPARTAN-IIs, Naomi-010 was abducted at the age of six and conscripted into the SPARTAN-II Program in 2517. She survived the subsequent augmentation procedures.

Unbeknownst to Naomi, she was replaced by a flash clone who died after one and a half years. Her devastated mother came to believe that her "daughter's" death was the result of a hereditary genetic defect, and decided to undergo sterilization; she committed suicide six months later. Correctly deducing that the clone wasn't his real daughter, and that her disappearance was the result of a government conspiracy, her father developed a deep hatred for the UNSC and later became an Insurrectionist leader on Venezia.

Post-war
Naomi-010 survived the Human-Covenant War. In 2553, She was selected by Admiral Margaret Parangosky to serve under Captain Serin Osman as part of a black operations team designated Kilo-Five. The team, comprised of pilot Lian Devereaux, Dr. Evan Phillips, Corporal Vasily Beloi, Staff Sergeant Malcolm Geffen and the AI Black-Box, were sent on a top-secret mission to sow discord between different Sangheili factions through arming their dissidents, notably the Servants of the Abiding Truth. During this mission, she was equipped with a suit of newly developed MJOLNIR Mk. VII Powered Assault Armor.

During her time aboard the prowler UNSC Port Stanley, She learned of Captain Osman's past, that she was in fact Serin-019, a former Spartan trainee who Naomi and the other Spartans thought had died. Naomi primarily stayed back on the first three missions enacted by Kilo-Five, the delivery of tagged weaponry to Avu Med 'Telcam, the extraction of Mike Spenser on Reynes, and the attempted rescue of the above Venezia.

In February of 2553, ONI had established communications with the human survivors inside Trevelyan. Admiral Parangosky ordered Kilo-Five to arrest Dr. Catherine Halsey. Kilo-Five entered the shield world via dropship and detained Halsey, taking her and the other survivors aboard Port Stanley.

Venezian movement
Following the "Thursday war," Kilo-Five quickly resumed its previous task and returned to Venezia. With Spencer's help, Naomi and Vaz went undercover as UNSC deserters and investigated Venezia's black markets. During their investigation of Insurrectionist activity on the planet, they spotted Staffan Sentzke in company with the possessor of Pious Inquisitor, skirmisher Sav Fel.

Trivia
Naomi's MJOLNIR Mk. VII armor bears a strong resemblance to the MJOLNIR Mk. V[B]; this resemblance is noted by characters in Halo: The Thursday War, who theorized that the design was a deliberate stylistic choice on Naomi's part. It is likely that the resemblance was accomplished by either using components of the original Mk. V or altering the suit's appearance using nanites.

List of appearances

 * Halo: Glasslands
 * Halo: The Thursday War
 * Halo: Mortal Dictata