What they said. Airlines will give you the same extra credit they would an infantry officer... responsible adult, will show up on time, with a pressed shirt and good shave.
What you have going for you is network... shake that tree, re-engage old buddies, get LOR's. May as well start now.
Also, technique advice... I would talk about your NAV experience in terms of years, missions, tours but not hours. If you talk about how many hours you had as a NAV, RIO, drone pilot, etc some eyes will roll. Only one kind of hours matters in civilian aviation. Same for your resume.