Hand Weapon: Axe/Mace 2

Hand Weapon: Axe/Mace 2 is one of Fallout GURPS skills. See: Fallout GURPS.

Overview
"The ability to use large melee weapons, like sledgehammers."

- Steve Jackson Games GURPS sources

In Fallout
With the abandonment of GURPS, Hand Weapon: Axe/Mace 2 was merged into Melee Weapons.