This is the unexploded atomic bomb that you'll find in Megaton's city center. You can receive a quest from either Sheriff Lucas Simms (disarm the bomb) or Mister Burke (detonate it) called "The Power of the Atom".
Fallout 3 - Atom Bomb Papercraft
Fallout 3 - Nuka Cola [Related Posts]
Water Bomb Papercraft
Atomic Bomb - Fat Man Papercraft
Team Fortress - Sticky Bomb Papercraft
Holy Hand Grenade of Antioch Papercraft
