I'm kinda a game nerd, the kind who acttucally reads the back story. Let me fix his story.
There. Done.
Story: In 2077, the nukes are launched around the world. No one knows who fired it first, but everybody fired back. In just two hours, the whole world is destroyed. America, having built bunkers called Vaults, (which were first used as social experiments), are turned into bomb shelters. Anybody who is lucky enough to get in does. Your family was one of the lucky ones. They escaped into Vault 101. It is there where your suppose to die. Though when you turned 19, your friend wakes you up to tell you your father has somehow left, and her father, the overseer, has gone rampant and killing anybody he thinks is involved with it. You must escape into the Wasteland before you yourself are killed. You then begin a quest to find your father, and your search starts in a junktown named Megaton. You talk with the owner of the Saloon there, Moriarty, and he tells you your father was here, and that you weren't acttucally born in the vault, but you were snuck in. He says your father was going to Galaxy News Radio. Once you arrive there, Three Dog, the D.J., tells you to replace a disk ontop of the Washington Monument to boost GNR's broadcasting range. He then tells you your dad was going to Rivet City, and then you go there. A scientist there talks about your father's past. She and your father and several other people were working on a project to purify the waters of Washington D.C. before you were born in the Jefferson Memorial. You then convince her to take you to the Citadel, the BoS Headquarters. There, after doing a favor for the leader, tells you theres a map of all the Vault locations. You then go to Vault 112 and rescue your dad. After a conversation, he runs off to the Citadel to gather up the scientists and go to the Jefferson Memorial. Once everyone is there, your dad asks you to fix something in the pipes. Half-way through, the Enclave shows up and completely captures the place. Your dad kills himself to kill a Colonel named Autumn. Later, you are sent to retrieve and device called the G.E.C.K. from an abandoned vault. You are captured and taken to a place called Raven Rock, the Enclave headquarters. After negotating with the "President", you are given the choice: containment the waters in Jefferson Memorial, or purify it.
There. Done.