Level 1
  
    ST 6 PE 6 EN 6 CH 5 IN 5 AG 7 LK 5
  
    Melee Weapons, Small Guns, Sneak
  
  
  
  Level 2
  
    Lockpick +15 (32)
  
    Lady Killer/Black Widow
  
    Bobblehead (Intelligence)
  
    Bobblehead (Luck)
  
  
  
  Level 3
  
    Explosives +16 (34)
  
    Intense Training (LK)
  
    Bobblehead (Strength)
  
    Bobblehead (Perception)
  
    Bobblehead (Charisma)
  
    Bobblehead (Agility)
  
    Bobblehead (Energy Weapons)
  
    Bobblehead (Medicine)
  
    Bobblehead (Explosives)
  
    Bobblehead (Lockpick)
  
    Bobblehead (Science)
  
    Bobblehead (Repair)
  
    Bobblehead (Melee Weapons)
  
    Bobblehead (Sneak)
  
    Bobblehead (Endurance)
  
    Bobblehead (Big Guns)
  
    Bobblehead (Speech)
  
    Bobblehead (Small Guns)
  
    Bobblehead (Unarmed)
  
    Bobblehead (Barter)
  
    Ant Sight
  
    Barkskin
  
    Covert Ops
  
    Pitt Fighter
  
  
  
  Level 4
  
    Lockpick +4 (54), Explosives +12 (60)
  
    Intense Training (AG)
  
  
  
  Level 5
  
    Medicine +16 (44)
  
    Intense Training (ST)
  
  
  
  Level 6
  
    Medicine +16 (60)
  
    Gunslinger
  
  
  
  Level 7
  
    Melee Weapons +16 (63)
  
    Toughness
  
  
  
  Level 8
  
    Repair +16 (44)
  
    Bloody Mess
  
  
  
  Level 9
  
    Repair +16 (60)
  
    Demolition Expert
  
  
  
  Level 10
  
    Small Guns +15 (67), Sneak +1 (50)
  
    Demolition Expert
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (51)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (52)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (53)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (54)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (55)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (56)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (57)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (58)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (59)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (60)
  
  
  
  Level 11
  
    Small Guns +8 (75), Repair +8 (68)
  
    Mister Sandman
  
  
  
  Level 12
  
    Lockpick +2 (56), Repair +2 (70), Melee Weapons +12 (75)
  
    Silent Running
  
  
  
  Level 13
  
    Lockpick +16 (72)
  
    Pyromaniac
  
  
  
  Level 14
  
    Lockpick +3 (75), Explosives +13 (73)
  
    Cannibal
  
  
  
  Level 15
  
    Speech +14 (42), Explosives +2 (75)
  
    Sniper
  
  
  
  Level 16
  
    Speech +16 (58)
  
    Better Criticals
  
  
  
  Level 17
  
    Speech +16 (74)
  
    Chemist
  
  
  
  Level 18
  
    Speech +1 (75), Medicine +15 (75)
  
    Chem Resistant
  
  
  
  Level 19
  
    Barter +16 (44)
  
    Demolition Expert