Endurance and Agility, also known as E&A, was an athletic course program at the Jelucan preparatory academy, which prepared prospective Imperial cadets for the Imperial Academy. It involved difficult obstacle courses that were held monthly. Students who sustained injuries were removed from the program. Thane Kyrell and Ciena Ree attended one E&A obstacle course where Thane almost collapsed due to injuries he had sustained from a beating given by his father Oris Kyrell the previous night.
- Lost Stars (First appearance)