Correct option is A
Sunil Lanba was the Admiral of the Indian Navy as of December 2018. He retired on May 31, 2019, and was succeeded by Karambir Singh.
As of December 2023, Chief Admiral R Hari Kumar is the Admiral of the Indian Navy.
Sunil Lanba is a National Defence Academy (NDA) alumni. He has received the PVSM, AVSM, and ADC awards.
