Bommai is likely to meet Prime Minister Modi around 4 p.m. today.
Chinese Defence Minister Wei Fenghe is also attending the SCO meeting.
The defence minister briefed them about the border row with China in eastern Ladakh as well as the current situation in the region, people familiar with the development said.
Among key changes in the reshuffle, Mansukh Mandaviya has become Union health minister, and Jyotiraditya Scindia civil aviation minister. Here's how the full list of ministers in the Modi Cabinet
The country is completely safe and the Indian Army has the power to face any challenge, Defence Minister Rajnath Singh said here on Monday.
Defence Minister and local MP Rajnath Singh on Sunday said the 105-km-long Ring Road in Lucknow will soon be completed and that would ease movement of vehicular traffic arriving from other cities.
With the disputed border with China, and Pakistan active at the same point of time, the Armed Forces are on high alert and preparedness.
Defence Minister Rajnath Singh on Monday will inaugurate 63 infrastructure projects constructed by the Border Roads Organisation (BRO) from Ladakh
Prime Minister Narendra Modi has fulfilled the commitment made to armed forces veterans by providing the 'one rank one pension' scheme, said Defence Minister Rajnath Singh on Sunday.
The Indian Air Force is probing whether the two low-intensity explosions at its base in Jammu on Sunday were part of a terror attack, people familiar with the defence and security establishment said.
India's first Indigenous Aircraft Carrier (IAC) will be commissioned next year, Defence Minister Rajnath Singh said here on Friday
Defence Minister Rajnath Singh will visit Southern Naval Command to review the construction work of Indigenous Aircraft Carrier (IAC) in Kochi today
The defence minister said the naval base being developed under "Project Seabird" should be Asia's biggest
Defence Minister Rajnath Singh on Sunday held separate meetings with the lieutenant governors of Ladakh and Jammu and Kashmir, officials said.
Prime Minister Narendra Modi on Sunday met union ministers, including Amit Shah and Rajnath Singh, at his official residence here, sources said.
Singh described India as a priest of world peace but added any serious disturbance to peace and tranquility in border areas would have adverse implications.
Singh flagged India's concerns over security challenges in the maritime sphere
The iDEX initiative was launched by Prime Minister Narendra Modi in April 2018, with the aim of fostering innovation and technology development in defence and aerospace
Defence Minister Rajnath Singh has approved budgetary support of nearly Rs 499 crore for research and innovation in the defence sector for the next five years
Orders war histories to be compiled within five years