Faculty Exchanges are typically 3 day exchanges, where travel to the campus occurs on Day One, a full day of activities on Day Two and then travel home on Day Three. Three types of faculty exchanges are possible. The first is a Faculty-to-Faculty Exchange and these can be reciprocal between IU faculty and MSI faculty. The second is called a Faculty/Student Exchange, or FSE and includes one faculty member and two students who all participate in a campus visit. The final type of Faculty Exchange is the Crane Exchange, which is an exchange with scientists and engineers at the Naval Surface Warfare Center Crane Division.