I did a quick search through the mod folder and spend half an hour typing this.
not in the mood to explain the abilities as well, ill do that tomorrow

Assault
Weapons

• Shotgun
  
• Rifle
  
• Sword

Squaddie

• Slash
  
• Run and Gun
  
• Sword Slice

Corporal

• Close Combat Specialist
  
• Close And Personal
  
• Formidable

Sergeant

• Streetsweeper
  
• Hit Where It Hurts
  
• Slug Shot

Lieutenant

• Killer Instinct
  
• Blademaster
  
• Lightning Reflexes

Captain

• Extra Conditioning
  
• Aggression
  
• Will To Survive

Major

• Hit And Run
  
• Rapid Fire
  
• Close Encounter

Colonel

• Bring Em On
  
• Cutthroat
  
• Resilience

Brigadier

• Bullet Shred
  
• Lethal
  
• Untouchable

Shinobi
Weapons

• Shotgun
  
• Rifle
  
• Sword

Squaddie

• Phantom
  
• Slash
  
• Sword Slice

Corporal

• Covert
  
• Low Profile
  
• Blademaster

Sergeant

• Hunters Instinct
  
• Lone Wolf
  
• Shadowstrike

Lieutenant

• Death From Above
  
• Evasive
  
• Cutthroat

Captain

• Stealth
  
• Hard Target
  
• Bladestorm

Major

• Shadowstep
  
• Hit Where It Hurts
  
• Infighter

Colonel

• Ghostwalker
  
• Deep Cover
  
• Implacable

Brigadier

• In The Zone
  
• Hit And Run
  
• Reaper

Sharpshooter
Weapons

• Sniper Rifle
  
• Pistol

Squaddie

• Pistol Standard Shot
  
• Steady Weapon
  
• Squadsight

Corporal

• Precision Shot
  
• Return Fire
  
• Snap Shot

Sergeant

• Damn Good Ground
  
• Lightning Hands
  
• Deadeye

Lieutenant

• Death From Above
  
• Quickdraw
  
• Executioner

Captain

• Long Watch
  
• Faceoff
  
• Sharpshooter Aim

Major

• Steady Hands
  
• Clutch Shot
  
• Kubikuri

Colonel

• Kill Zone
  
• Fan Fire
  
• Lethal

Brigadier

• Double Tap
  
• Gunslinger
  
• In The Zone

Ranger
Weapons

• Shotgun
  
• Rifle
  
• Pistol

Squaddie

• Pistol Standard Shot
  
• Commissar
  
• Light Em Up

Corporal

• Walk Fire
  
• Steady Weapon
  
• Cool Under Pressure

Sergeant

• Aggression
  
• Will To Survive
  
• Suppression

Lieutenant

• Center Mass
  
• Clutch Shot
  
• Covering Fire

Captain

• Grazing Fire
  
• Fan Fire
  
• Ever Vigilant

Major

• Bring Em On
  
• Gunslinger
  
• Tactical Sense

Colonel

• Lethal
  
• Kubikuri
  
• Kill Zone

Brigadier

• Rapid Fire
  
• Saturation Fire
  
• Rapid Reaction

Specialist
Weapons

• Rifle
  
• Shotgun
  
• Gremlin

Squaddie

• Aid Protocol
  
• Haywire Protocol
  
• Intrusion Protocol

Corporal

• Medical Protocol
  
• Suppression
  
• Combat Protocol

Sergeant

• Flashbanger
  
• Covering Fire
  
• Smoke Grenade

Lieutenant

• Field Medic
  
• Scanning Protocol
  
• Interference

Captain

• Revival Protocol
  
• Airdrop
  
• Threat Assessment

Major

• Field Surgeon
  
• Cool Under Pressure
  
• Trojan

Colonel

• Savior
  
• Ever Vigilant
  
• Capacitor Discharge

Brigadier

• Restorative Mist
  
• Sentinel
  
• Resilience

Gunner
Weapons

• Cannon
  
• Pistol

Squaddie

• Pistol Standard Shot
  
• Area Suppression

Corporal

• Shredder
  
• Holo Targeting
  
• Steady Hands

Sergeant

• Locked On
  
• Will To Survive
  
• Demolition

Lieutenant

• Chain Shot
  
• Cool Under Pressure
  
• Walk Fire

Captain

• Hail Of Bullets
  
• Tactical Sense
  
• Danger Zone

Major

• Traverse Fire
  
• Resilience
  
• Lockdown

Colonel

• Bullet Shred
  
• Kill Zone
  
• Iron Curtain

Brigadier

• Cyclic Fire
  
• Lethal
  
• Saturation Fire

Grenadier
Weapons

• Shotgun
  
• Rifle
  
• Grenade Launcher

Squaddie

• Launch Grenade

Corporal

• Heavy Ordnance
  
• Steady Weapon
  
• Formidable

Sergeant

• Heavy Frags
  
• Suppression
  
• Smoke Grenade

Lieutenant

• Will To Survive
  
• Center Mass
  
• Flashbanger

Captain

• Biggest Booms
  
• Locked On
  
• Dense Smoke

Major

• Traverse Fire
  
• Tactical Sense
  
• Sting Grenades

Colonel

• Salvo
  
• Resilience
  
• Rapid Deployment

Brigadier

• Volatile Mix
  
• Lethal
  
• Full Kit

Psi Operative
Weapons

• Shotgun

1st

• Soulfire
  
• Stasis

2nd

• Insanity
  
• Inspire

3rd

• Soul Steal
  
• Stasis Shield

4th

• Solace
  
• Sustain

5th

• Schism
  
• Fortress

6th

• Mindverge
  
• Bastion

7th

• Fuse
  
• Domination

8th

• Null Lance
  
• Void Rift