I love that Shiv is the only one so committed and experienced that he'll spend the night at checkpoint seated at his desk, gun in front of him and ready to pounce.
On the other hand it's embarrassing that the organization doesn't do this. At checkpoint they should be having everyone at HQ, all well-rested, equipment at hand, agents all over the world at the ready. For a manipulative shadow government cabal they're weirdly disorganized.