There are no requirements for the summer before your Freshman year. You will have no requirements for the summer before your Sophomore year. If you are selected to attend a school such as Airborne, Air Assult, or others you will do that during the summer befor your Junior year. During the summer before your Senior year you will be required to attend LDAC at Fort Lewis Wa. Not sure if it's still 5 weeks or now 4. You may have the opportunity to go to a school that same summer of do CTLT. Some schools offer an International exchange program for cadets, you would have to speak to your Cadre about that. That's about it.