About Indian Army:
The Indian Army is the land based branch and the largest component of the Indian Armed Forces. The President of India is the Commander-in-Chief of the Army. The Chief of Army Staff (COAS), a General, is a four star commander and commands the army. There is typically never more than one serving general at any given time in the Army. Two officers have been conferred the rank of field marshal, a 5-star rank and the officer serves as the ceremonial chief.Its primary mission is to ensure the national security and defence of the Republic of India from external aggression and threats, and maintaining peace and security within its borders. It also conducts humanitarian rescue operations during natural calamities and other disturbances.