As much as that "makes sense" this ain't that type of show. The cadets are gonna be out in the thick of it like Harry Potter fighting Death EatersExactly this. They've been in class for 3-4 months, and even moreso that that, the curriculum seems to be based on learning mostly about mass debating, keeping blue raspberry mucus and talking plants alive, ancient mythology, and unsolved mysteries. They get several rotations of field training in their second and further years.