Sometimes. [ it's complicated. that war isn't really the one that's been on her radar these last years, but the the covenant can't really be trusted so if she hadn't been so messed up with project freelancer, then revenge, then charon's manipulation of chorus- well, she's sure she would have been fighting aliens at some point. ]

Humanity's been doing a lot of infighting on top of what the Covenant throws at us. Insurrectionists and pirates are threats a little closer to home.