Level 1
ST 5 PE 6 EN 5 CH 3 IN 8 AG 7 LK 6
Lockpick, Small Guns, and Sneak
Grognak the Barbarian => Melee Weapons +1 (16)
Bobblehead (Medicine)
Level 2
Sneak +1 (35), Small Guns +1 (35), Lockpick +8 (40), Repair +4 (27), Science +4 (27)
Intense Training (IN)
Grognak the Barbarian => Melee Weapons +1 (17)
Level 3
Lockpick +5 (47), Repair +1 (28), Science +13 (40)
Intense Training (PE)
Rad Regeneration
Chinese Army: Special Ops Training Manual => Sneak +1 (36)
Tales of a Junktown Jerky Vendor => Barter +1 (12)
Level 4
Lockpick +18 (65), Repair +1 (29)
Educated