AROTC summer training is between either freshman and Sophomore hear or SophmSoph and junior year for basic camp and between junior and senior year for advanced camp. There are other summer training schools you can attend but these are the required.
Hmmm...where can we find infor about other summer training schools for incoming freshman? My son might be interested in that and I have no idea where to point him!
As far as I am aware there are no summer training opportunities for incoming freshmen. Turtle is correct in that there is a summer training(Basic Camp) avail between freshman and Soph year at Ft. Knox and Advanced Camp at Ft. Knox between junior and senior year. There may be other summer training opportunities available to the unit on a competitive basis-Airborne, Air Assault, Sapper Leaders Course, etc, but the number of attendees from any one unit is limited by slots allocated to the battalion and they typically will send the high performing MSII and MSIII students to those schools.