Bobblehead - Unarmed

Bobblehead - Unarmed is a Fallout 3 item, a Vault Boy Bobblehead. It permanently improves your character's Unarmed skill by 10, to a maximum of 100.

Inside a cave directly north of Girdershade and directly west of Smith Casey's Garage. In a forked valley area whereby any of a few 'random' events will occur, look for a big rock under a string of tattered black banners.
 * At night, light visibly emits from the cave, making it easier to spot.
 * The Bobblehead is found on the ground next to a dead ghoul. The cave is actually Rockopolis, notably mentioned in the tales of Herbert "Daring" Dashwood; and the dead ghoul is his manservant, Argyle.