ROK Navy Chief of Naval Operations Admiral Sim Seung-seob calls on the Defence Secretary Dr. Ajay Kumar, in New Delhi PhotosGeneral By Pawan Last updated Nov 28, 2019 New Delhi: ROK Navy Chief of Naval Operations Admiral Sim Seung-seob calls on the Defence Secretary Dr. Ajay Kumar, in New Delhi on Nov 27, 2019. (Photo: IANS/PIB) Share FacebookTwitterLinkedinPinterestWhatsApp