General Bipin Rawat, the most decorated  Indian military officer, who had served as the Chief of the Army Staff from December 2016 to December 2019, became India's first Chief of Defence Staff (CDS) effectively from January 2020 until his untimely death in a helicopter crash in Tamil Nadu on December 8, 2021. Late General Rawat,  an officer of the Indian Army from the Infantry (5/11 Gorkha Rifles), had a distinguished career of nearly 43 years of military service.

On 13 January 2021, Indian Cabinet Committee on Security (CCS), the highest decision making body on military and security affairs headed by the Prime Minister, approved procurement of 73 Light Combat Aircraft (LCA) Tejas Mk-1A fighter aircraft and 10 LCA Tejas Mk-1 Trainer aircraft for the Indian Air Force (IAF) at the cost of INR 45,696 Crore along with design and development of infrastructure sanctions worth INR 1,202 crore. With this order, IAF will have a total of 123 LCA Tejas in its inventory (IAF had ordered 40 LCAs earlier), equivalent to seven squadrons in future.