Plain Sailing-A 28/13 Roster is definately not the equivalent to 20/10. It is a very different dynamic. If you have never deployed anywhere for a month or more I understand why you think this but they are VERY different animals. If you have deployed for 4 wks or more then I will have to assume you don't have or don't like your family!. The ONLY life balance for 28 days away is 28 days off-and even that is arguable in terms of family disruption. If you are single, or kids left home, then it works as it allows you to have another life/business/whatever floats your boat.