More than likely I would say Fort Jackson South Carolina, also known as "Relaxin Jackson" cause its easier compared to other training sites. For Ait its a little different. All of the jobs that you posted are combat service support, so that means Fort Jackson. AIT is a little more specific. For example if you were going to become a medic, medic school is in Texas Fort Sam Houston. I don't know where the other jobs you listed are, but they can be in another state. Hope I helped