Lt Rekha Singh, the wife of Naik Deepak Singh who was killed in Galwan Valley clashes with Chinese troops in June 2020, was on Saturday commissioned into the Army as an officer and has been posted to a frontline unit in eastern Ladakh, officials said.

29-year-old Rekha has been deployed with the Army Ordnance Corps after she completed her training at the Chennai-based Officers Training Academy (OTA).