It doesnt matter really. You get can experience from both. Going into the military however will not only provide you with MORE practical experience... but you will earn a pay check instead of going into debt with college loans. Almost ANYONE will hire a military person with experience. You can also get college credit from your military experience.... as well as take college courses related to your field at a cheaper rate.
i say that is a question that can only be answered with YOUR heart .. how much patriotism you have there .. either way you will get the training .. but one way (military) you might pay with your life faster ..