The Return of the FalloutNV DLC Trivia Givaway [Prize: Gun Runners Arsenal DLC] (Ended + answers)

Decided to give out another copy of the Gun Runners Arsenal DLC for Fallout: New Vegas...

So time for another round of post-apocalyptic trivia!

The Giveaway is set to end around Friday so there is plenty of time.

Anyway... http://www.steamgifts.com/giveaway/xxxxx (x = a non-capital letter or number)

Copy pasted rules from previous thread FTW...
"The five clues are below and are centered around the world of Fallout. They are extremely easy if you know the lore of the series but the answers are easy enough to find online if you are unfamiliar with the series... You only need the first letter or number from each answer to complete the giveaway link... (The clues are in order)"

Clues:

• Considered the polar opposites of the Brotherhood of Steel. (Both in FoNV and Fo3)
  ANSWER: Enclave

• This location in FoNV is highlighted by a giant fabricated Tyrannosaurus Rex named Dinky biting off the top of "The World's 2nd Largest Thermometer". (Image clue: http://images.wikia.com/fallout/images/c/cf/Fallout-New-Vegas_2010_03-06-10_12.jpg)
  ANSWER: Novac

• Third DLC released for FoNV. (Released July 19, 2011)
  ANSWER: Old World Blues

• This is the signature weapon of the character Ulysses from the Lonesome Road add-on. (It is a maple staff capped with a golden eagle. Its special V.A.T.S. attack is "Grand Slam", which does 200% damage at the cost of 35 action points.)
  ANSWER:Old Glory

• These creatures posses a hunchbacked, humanoid build and stand roughly nine to ten feet tall, with a thick and resilient hide, powerful muscles, and twelve-inch-long, razor-sharp claws that can kill most any other creature in only a few swipes. (Some of these have been known to be under the control of secret military organizations)
  ANSWER: Deathclaws

Good luck wastelanders. Remember, don't spoil the answers in the comments, it ruins the challenge (Plus the answers aren't really that hard anyways) Leave any doubts/questions in the comments and I'll try to answer as soon as possible...