 Although an undergraduate degree is not a prerequisite for Officer training, the majority of potential Officers will have attended University before joining the Armed Forces.At some universities there may be the option for people to join either a University Royal Naval Unit, a University Officer Training Corps (UOTC) or a University Air Squadron, which are designed to introduce students to life in the Forces and show them the careers that are available.People sponsored under the Defence Technical Undergraduate Scheme will join one of the four Support Units attached to universities participating in DTUS.