Yeah, small strike teams with a bit of air support seems the best option. Only Pask and Suno seem to be more suited to air combat than ground. More people with starfighters just means that when combat isn't on the ground, we have more of a fighting chance than just the Vigilance's weapons systems.
That said, Drew's more about maintenance and keeping everything working as a tech expert, so it's not too likely he'll be rushing into combat. I figure more often than not, he'll end up being left with the ship. =P I won't be starved for lack of things to do, even if nobody else is there, he can even act as a liaison for status updates along with the ship AI.
That said, first impressions over, Drew is definitely already favoring certain members.