A) R K S Bhadauria
B) Anil Khosla
C) Vivek Ram Chaudhari
D) Nirmal Chandra Suri
Explanation: The Air Chief Marshal Vivek Ram Chaudhari assuemd charge as the new “The Chief of the Air Staff (CAS)” on September 30, 2021. He is the 27th CAS. He succeeds Air Chief Marshal Rakesh Kumar Singh Bhadauria.
