Daniela Ruah's character is one bad ass agent. She's also the best looking one on NCIS: LA. Sorry, Chris.
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Callen and Sam descend on the desert compound in "Borderline." They got there just in time.
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Callen in a shot from "Borderline," the third episode of the second season of NCIS. He and the team track down a Marine ambush in the desert.
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NCIS: Los Angeles Season 2 Episode 3 Quotes

(Deeks doesn't want to go into the desert and wants Sam to go instead)
Deeks: You are African-American and Africa is hot.
Sam: I'm from Brooklyn, Huckleberry.

Callen: I'm all for going green, reducing our footprints, but if Hetty has her way we're going to be reusing our bullets.
Sam: She just wants us to recover our brass, if possible.
Callen: Reusable water bottles, no more paper towels, no more paper cups, what's next to go?
Sam: Saving the planet, G.
Callen: Don't come whining to me when she replaces our toilet paper with used post its.