SECRETARY DEFENCE
| Shri Sanjay Mitra IAS (WB:82) | Defence Secretary | 23012380, 23011976 (Office) 23010044 (Fax) | defsecy[at]nic[dot]in | 101-A, South Block, New Delhi |
| Shri Sanjay Mitra IAS (WB:82) | Defence Secretary | 23012380, 23011976 (Office) 23010044 (Fax) | defsecy[at]nic[dot]in | 101-A, South Block, New Delhi |
