Level 1
ST 5 PE 6 EN 5 CH 4 IN 7 AG 7 LK 6
Repair, Small Guns, and Melee Weapons
Level 2
Sneak +10 (31), Small Guns +7 (43)
Intense Training (AG)
Ant Sight
Level 3
Sneak +4 (35), Small Guns +7 (50), Lockpick +1 (20), Science +1 (20), Medicine +4 (23)
Lady Killer/Black Widow
Level 4
Small Guns +5 (55), Science +7 (27), Medicine +5 (28)
Educated
Level 5
Small Guns +7 (62), Science +4 (31), Medicine +9 (37)
Comprehension
Level 6
Small Guns +8 (70), Science +9 (40), Medicine +3 (40)
Toughness
Level 7
Lockpick +5 (25), Medicine +15 (55)
Child at Heart
Bobblehead (Small Guns)
Chinese Army: Special Ops Training Manual => Sneak +2 (37)