[@Sep]Yup, I had Ross and Locke working together pre-Devastator invasion. I don't think anything huge was going on then outside of the cold war, but I assume they've known each other for a good while now. 


[@ShwiggityShwah]Ross isn't a micro-manager, so provided Sullivan doesn't try to interject outside of his area of expertise, they'll get along just fine. Since they're both fairly high ranking members of the crew, they probably got to know each other fairly early on into their voyage. Maybe they met back when people were starting to be loaded on the Vitae?