12-72. Commanders do not normally address small problems that arise during rehearsals. Instead, the G-3 (S-3) recorder keeps a record of these problems. This ensures the commander does not interrupt the rehearsal’s flow. If the problem remains at the end of the rehearsal, the commander resolves it then. If the problem jeopardizes mission accomplishment, the staff accomplishes the coordination necessary to resolve it before the participants disperse. Identifying and solving such problems is a major reason for conducting rehearsals. If commanders do not make corrections while participants are assembled, they may lose the opportunity to do so. Coordinating among dispersed participants and disseminating changes to them often proves more difficult than accomplishing these actions in person.