Level 1
ST 1 PE 8 EN 9 CH 1 IN 5 AG 7 LK 9
Small Guns, Repair, Sneak
Bobblehead (Medicine)
Level 2
Small Guns +1 (39), Sneak +10 (48), Repair +4 (36)
Intense Training (AG)
Bobblehead (Intelligence)
Bobblehead (Explosives)
Bobblehead (Endurance)
Level 3
Small Guns +1 (42), Sneak +10 (60), Melee Weapons +5 (14)
Intense Training (AG)
Bobblehead (Strength)
Bobblehead (Perception)
Bobblehead (Agility)
Level 4
Small Guns +16 (60)
Educated
Bobblehead (Lockpick)
Big Book of Science => Science +1 (20)
Dean's Electronics => Repair +1 (39)
U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +1 (28)