She looks at him, not wanting to sound panicked, and she smiles, just a little.

"Get used to it."

But, she has to add something else.

"It's not my job to have your back. I can't go out there with you, and I don't trust anyone else," she states matter-of-factly. "I don't know who has you out there when it isn't me." Is she supposed to trust fucking Phil? And she loves Miles and Jin, but she's seen both of them hesitate.

She doesn't trust that they can shoot without flinching.