Level 1
ST 3 PE 7 EN 5 CH 5 IN 6 AG 6 LK 8
Lockpick, Speech, and Sneak
Bobblehead (Lockpick)
Power Armor Training
Chinese Army: Special Ops Training Manual => Sneak +1 (34)
Barkskin
Pitt Fighter
Bobblehead (Sneak)
Level 2
Sneak +1 (50), Small Guns +1 (19), Lockpick +10 (60), Speech +4 (35)
Thief
Xenotech Expert
Covert Ops
Bobblehead (Barter)
Big Book of Science => Science +1 (22)