A highly decorated soldier and an alumni of the National Defence Academy, Lt Gen Nain was Commissioned into the 2nd Battalion of the Indian Army's Dogra Regiment in June 1983.
The spokesperson said during his career, Lt Gen Nain commanded his battalion at the Line of Control (LoC) in high-attitude area, a mountain brigade in the eastern sector and an infantry division along the LoC in Kashmir Valley.
He added that the General officer has excelled in various professional courses during his service and has many achievements to his credit.
Lt Gen Nain is a graduate from Defence Services Staff College, Wellington, College of Defence Management, Secunderabad and National Defence College, Dhaka, the spokesperson said.
He has the distinction of holding masters degree in defence and strategic studies and masters of management studies.
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