Fireteam Osiris: Difference between revisions

After being briefed by Captain [[Thomas Lasky]] of UNSC ''Infinity'', the Spartans were delivered to Kamchatka via [[D79-TC Pelican]], where they discovered the Covenant [[Battle of Kamchatka|engaging]] their former [[Promethean]] allies. Osiris exited the Pelican [[dropship]] to free fall past battling Covenant and Promethean ships, using their armor's thrusters to control their following landing. Osiris landed on a mountainside, where the Covenant and Prometheans were currently engaged in combat and the Spartans fought their way through the terrain. While Vale eliminated Covenant forces aboard a [[Type-57 Phantom]], Locke and the rest of Osiris battled numerous Covenant and Promethean forces on the ground. As one of the [[Sangheili blockade runner|Covenant blockade runners]] crashed into a nearby mountain peak, Osiris regrouped and was forced to outrun the ensuring avalanche. The Spartans leaped off a cliff and slide down the mountainside, where they promptly engaged nearby Covenant forces in a valley. With 'Mdama and Halsey located in a nearby Forerunner structure, Fireteam Osiris fought their way past Covenant and Promethean forces to reach their targets' location. Although 'Mdama had a [[Kraken]] deployed to fend off the hostile forces assaulting his location, the Prometheans managed to force the walker to retreat.<ref name="osiris"/>

 

Upon their return to ''Infinity'', Fireteam Osiris learned that [[SPARTAN-II program|Spartan-IIs]] [[John-117]], [[Kelly-087]], [[Linda-058]], and [[Fred-104]] of [[Blue Team]] traveled to the [[Outer Colony]] of [[Meridian]]—absent without leave—to investigate [[smart AI]] [[Cortana]]'s location. Osiris was tasked with embarking to the recently resettled and now independent Meridian to track down Blue Team and take them back to the UNSC.<ref name="glassed"/> To prepare for the mission, Locke tasked [[Unidentified AI|an AI]] to identify weaknesses in Spartan-IIs and the [[MJOLNIR Mark VI]] and acquired [[Armor restraint|armor-locking device]] in order to short circuit their armor's systems.<ref>'''[[Hunt the Truth]]''', ''[[Hunt the Signal]]''</ref> Fireteam Osiris arrived at [[Pinnacle Station]]—the Meridian [[space elevator]]—via Pelican, where they descended to the [[moon]]'s surface. Osiris quickly discovered that the world was also under attack from Promethean constructs and Meridian's settlers were desperately attempting to fend off the invaders. In exchange for colony leader [[Governor Sloan]]'s cooperation, Osiris agreed to help defend Meridian from the Prometheans. After destroying the Prometheans that were assaulting the outpost at the space elevator's base, the Spartans began travelling to [[Meridian Station]], the lead settlement on the moon which the Prometheans were attempting to invade. However, Sloan was reluctant to give Osiris access to the road leading to the settlement, fearing that the Prometheans would follow. However, Osiris eliminated the surrounding Prometheans and Sloan allowed the Spartans to have access to the road. At Sloan's request, Osiris aided several settlers under attack at a nearby service garage and Sloan ordered his men to give the Spartans one of the [[Liang Dortmund Corporation]]'s [[M820 Scorpion]]s to use against the Prometheans in exchange for their help.<ref name="glassed"/>

After Fireteam Osiris returned to ''Infinity'', Lasky ordered for the fireteam—along with Commander [[Sarah Palmer]] and Halsey—to travel to the Sangheili homeworld of [[Sanghelios]] to utilize the planet's inactivate Guardian to pursue Blue Team. Vale and the rest of Osiris were taken to the planet's surface via [[Type-56 Lich]], where they were tasked with finding Arbiter Thel 'Vadam while he was leading the Swords of Sanghelios against the [[Battle of Sanghelios|invading]] remnants of 'Mdama's Covenant at the [[Elder Council Chamber]] in [[Nuusra]]. As Osiris engaged Covenant forces, Palmer had [[Mahkee 'Chava]] deploy two [[HRUNTING/YGGDRASIL Mark IX Mantis|Mantises]] for the Spartans to utilize in clearing out the Covenant warriors at the Elder Council Chamber. Upon arriving at the chamber, Osiris battled the Covenant forces assaulting the building and fought their way inside, where they meet up with 'Vadam. With Osiris' help, the Swords of Sanghelios eliminated the Covenant forces at the Council Chamber. Moments later, 'Chava arrived in a Phantom and extracted the Arbiter and Spartans.<ref name="sos"/> Traveling to the Swords of Sanghelios' encampment at Nuusra, Osiris worked together with Halsey, Palmer, and 'Vadam to formulate a plan to utilize the Guardian. 'Vadam, recognizing Locke as the ONI agent that had planned to assassinate him in the Covenant War, was initially reluctant to move his forces to assist the Spartans. However, when Cortana briefly shorted out all electronics at the encampment, 'Vadam agreed to work with Locke. Osiris was tasked with locating a Forerunner [[Constructor]] at one of the Guardian's nearby support stations to allow Halsey to input commands into the construct to force it to activate the Guardian.<ref name="alliance">'''Halo 5: Guardians''', campaign level ''[[Alliance]]''</ref> Palmer flew Fireteam Osiris to the support station, but was forced to drop them off just south of the facility due to the presence of a Covenant Kraken nearby. While the Spartans provided ground support, the Swords of Sanghelios assaulted the walker from the air. While the Arbiter's flight squadrons forced the Kraken into retreat, Osiris fought their way to an ancient Sangheili temple located near the support facility. After defeating several Prometheans at the temple, the Kraken arrived at the temple, threatening Osiris' mission. As the walker neared, the Spartans boarded the Kraken and destroyed its power generator from within. Osiris fled that doomed walker and traveled into the support facility via stolen [[Type-54 Banshee]]s. Once inside the station, Osiris retrieved a Constructor, but were attacked by Promethean forces. After battling their way back to an extraction point with the Constructor, a Phantom transported them back to the Swords of Sanghelios' encampment.<ref name="enemy lines">'''Halo 5: Guardians''', campaign level ''[[Enemy Lines]]''</ref>