You fall out of the cryogenic pod in Vault 111 as the last thing you saw was your son Shaun getting kidnapped by Kellogg and your wife Nora killed by Kellogg, you find a baton and kill rad-roaches in your way. Then you grab a 10mm pistol and 5 boxes of ammo. After that you take the pip-boy off the skeleton on the ground, you open the vault controls and open the vault, entering the wasteland to find and kill Kellogg.