IMO, USAF has the appearance of the more stable family life, etc. With the Global War on Terror (GWOT), all pilots are in the wringer. You will be gone alot deployed. It may be a ship or some place on land, but deployed nonetheless.
Family can't live on AF Bases when deployed?

Luke - he is talking about being deployed to some places that even if possible - you wouldn't want your family living with you!
USMCFLYR