The Defence Minister, Mr. AK Antony will be on a two-day visit to the North-East, beginning tomorrow, to review the security situation. He will also asses the progress of infrastructure development in the region. He will be accompanied by the Chief of Army staff General VK Singh and the Defence Secretary Pradeep Kumar. Mr. Antony will be visiting Tezpur and Chabua in Assam, Rangaphar Military Station in Nagaland, Kibithu in Arunachal Pradesh and Leimakhong in Manipur.