I don't own Halo, but all of these characters are all owned by me. Read and Review!

On a beautiful but mysterious Island, surrounded by mountains, a canyon and cliffs (Halo: Reach Forge World), two armored vehilcles appear at a massive cave entrance's terrorist base

"Huh. Looks empty, yet again, we will destroy this base." quitely muttered one of two male figures at a gate, one cyan and brick red, the other, dark green and gold, both of SPARTAN III origin. Deciding to continue onto his mission, he then signals both UNSC Warthog to ram into the front gate.

thump!* *kzzt!* It got in.

The figures then went to a nearby arms rack, picking up a shotgun and a sniper rifle.

"Cyanide, Corrosion, picking up you favorite weapons at this time? Can I use the sniper rifle?" Another SPARTAN shouts, clad in sage and dark green, hopping out of the second warthog with a feminine orchid and gold SPARTAN hopping out as well.

"Hehe... No."

"To jo (Yeah)... Gyro, Zustante ve vasi specialite (stay in your specialty)." the orchid soldier asks in her native language of Czech origin towards the sage SPARTAN.

"Oo, tama iyan (yep, that is true)." Cyanide, the cyan and red soldier replied in Tagalog/Filipino, knowing that Bromine, the orchid SPARTAN, prefered to have everyone stay in their classification.

"Ple-"

"Hindi (No)!"

"I-"

"Ne (Ne)!"

"Ugh! Fine."

"Good. Ikaw (You), you are Volatile class, not a Ranger class." Cyanide then retorts in english.

"But you have a DMR as your secondary!"

"Part Ranger, remember? CQC, Ranged and ChemO?

"Man..."

"Oh neanderthalls! We have a job to do." Corrosion interupts.

"He... Alright Deltas, let's get going..." Cyanide then loads and cocks his shotgun. Every thing then blacks out with the sound of gunfire.

"Bromine..." a voice then spoke out, before an explosion rocks the base...

Introduction end...

This is my first serious fanfic, other than working on the Simply Stupid series, Para-Cross is meant to bring the more serious 'what ifs' toward to a brighter light and if one can do many things, at a cost of many sacrifices...

Most SPARTAN Companies are known to ONI, but there will be a dark secret about these SPARTANs... Introducing DELTA Company, the third SPARTAN Company before GAMMA and the only SPARTAN class that had 'Classes' and Codenames inspired by their Substance affinity.

There are a total of ninety DELTA Class SPARTANs in total, along with eight class types. Three per SPARTAN individually:

1/CQC: Melee and close quarters combat. These SPARTANs get close and personal to finish you off with faster movement speed. They are tasked with Recon duty if there are any unavailable Infiltrators

2/Ranger: They ARE the snipers. SPARTANs like these stay away from combat to begin a long volley of sniper rounds. These folks can set their automatic weapons to semi-auto to acommodate their needs..

3/Volatile: SPARTANs in this catagory are the heavy hitters of the DELTAs, carrying Rocket Launchers and/or an all Explosive loadout to takeout the competition. They are also EODs.

4/Heavy: These individuals are meant to cause area denial/prevention in combat. Wielding any automatic weapon with a machine gun with armor-piercing ammo as a primary makes them a force to be reckoned with.

5/Medics: These SPARTANs are either your saviours if you are a DELTA or your end if you aren't a DELTA. All DELTAs are conditioned to heal faster with blunt blammite rounds infused with bio-foam, adrenaline, metabolosm supplements and morphine. Unfortunately, Needlers with the rounds tend to fire inaccurately, but they still home onto their targets thrice as faster than that of a standard needle sometimes

6/Techie: These are your best hackers and/or engineers. They are the ones who prevent information from leaking out.

7/Infiltrator: Primarily used as spies and recon, they can also hack at a lower efficiency in place of the Techies.

8/ChemO (Formerly HazOpNeo): These SPARTANS are perfectly conditioned to handle toxic areas. Unlike SPARTANs with HazOp armor, they can LIVE in toxins without armor. They are immune to all posions just like every DELTA in general.

That's all for the moment. See you all next time!