<Li> Several MOSs (mainly combat arms) combine both basic training and AIT in a single combined course called One Station Unit Training (OSUT), which can last up to 22 weeks . The attitude and environment remain the same throughout the entire training cycle, including drill instructors . Essentially, OSUT is an extended version of Basic Training, especially for Infantry OSUT, which remains on the same basic soldiering tasks for the entire cycle, although in greater detail . Infantry OSUT is conducted at the United States Army Infantry School at Fort Benning, and lasts 15--17 weeks . </Li> <P> The U.S. Army has four sites for BCT: </P> <Ul> <Li> Fort Benning in Columbus, Georgia </Li> <Li> Fort Jackson in Columbia, South Carolina </Li> <Li> Fort Leonard Wood in St. Robert, Missouri </Li> <Li> Fort Sill in Lawton, Oklahoma </Li> </Ul> <Li> Fort Benning in Columbus, Georgia </Li>

When does boot camp start for the army