It's not a massive base, but all the same it is a base of operations if you follow the quest line for Auld Lang Syne given by Arcade Gannon at old Mormon Fort in Freeside. Follow this quick walk through:
1.Obtain Gannon's trust e.g Intelligent passes, flattering him and doing quests for the followers of the Apocalypse.
2.Trigger on of the main quest's. (convince the enclave to help the legion or NCR)
3. Find five former Enclave members: the Remnants:
4. Persuade them to reuntite at the remnants bunker. (The BASE!!!)
5. To finish the quest simply convine them to help you allies.
DONE
You cant
The only enclave present in New Vegas is the remnants for arcade gannons special quest which can be activated near the end of for the republic part 2 or the house always wins. If siding with yes man then halfway instead of near the end.
Occasionally Fallout: New Vegas will freeze, but not as frequently as Fallout 3.
fallout: new vegas 2 I've heard.
Fallout: New Vegas
Fallout New Vegas is the fifth installment in the Fallout series. It is for the Xbox 360, PS3, and the PC.
Fallout new Vegas
No, you can't get married in Fallout: New vegas, but you can have sex in the game :)
fallout new Vegas will be on PlayStation 3 and Xbox 360
Yes, you can use weapons from Fallout New Vegas DLCs in the base game.
In my opinion, Fallout 2.
Fallout New Vegas is all one game.