The Air Force, in my opinion, is the most family friendly branch. The only time apart you will spend is when you deploy, which shouldn’t be too many times, depending on your job. The thing you have to keep in mind is you will be moving your family about every two years (that’s one of the “perks” of being an officer.) But all in all, I would definitely suggest the Air Force and entering as an officer shows that you have great leadership skills.