The Indian Army is headquartered in New Delhi and divided into seven commands across India. It has multiple arms and services that perform various functions. The Army's expenditure in 2009-10 was Rs. 76,117.23 crore, accounting for 53.71% of total defense spending. Commissioned officers undergo training at academies like the National Defence Academy, while other ranks can apply for roles like soldiers and clerks. Recruits must meet physical, medical and fitness standards to be accepted into the Army.