Stealth Striker and Death Knight

(Left) Stealth Striker are the highly skill elites of stealth, only a few hand picked men and women of all races are join with the Stealth Striker. Equipped with stealth suits know as Shade Suits which allow the wearee to be completely invisible to the enemy even bypass highly advance both bio and technology sensor and radar equipment use to find hidden units and there suits can copy an enemy units to be able to infiltrate behind enemy lines. The Stealth Striker wear light armor to protect themself from medium and small arms, their helmets can also protect them from medium and small also includes coms, with video face cam and texting, multiple visions sensers, HUD, and tactics mapping, the Strikers will carry a Mk. 5 Tactical Gauntlet, includes Transponder, an AI for coordination, team statistics, and HUD. The Strikers carried on their back is a holo/crystal glider with a small non-lethal jet to help in takes off, the gliderbacl is used for stealthly infiltrate from a high point to another and the small jet makes no noises only the sound of the guilding winds. Each Stealth Strikers carries either a single or duel SMG needler(non halo related) or SMGN the SMGN is a stealth gun allow no gunshot sounds only silence, the SMGN's ammo is a light blue crystal which is the same crystal used for the crystal grenade, now reverse engineered as a unlimted ammo clip for the SMGN.
This Stealth Striker' s name is Sergeant Blade

(Right) The Death Knight the elite shock troopers of the Black Dragon Army equipped with Crusaders armor, second toughest armor, to handle against tank and artillery rounds and the Knight is more tougher with Achille shield(picture and info up later on) only the best of the best in battlefield and team workmanship can be rank into the Death Knight ranks. There helmets include HUD, coms multiple visions, and tactics mapping. In order for the wearers to move around they have to wear a suit call EXO zero suit which helps them not only to move, but also to slip in and out of there Death Knight armor through the back side. There main weapon is a melee and range combo weapon call  Draca7b3r Mk.3 or Draclber 73, is a deadly weapon in the D.N.A. arsenals for it can bring down heavy vehicles and large groups of infantry and can switch into a melee weapon for melee combat.
This Death Knight unit name is Makayla her rank is lieutenant and she have a medal for going beyond call of duty.

Makayla belong to and on the right is her birthday present :3