As Commanding Officer of Indian Air Force Element of United Nations Operation in Somalia (UNOSOM-II) during 1993-94 Wg Cdr NK Upadhya with his leadership, administrative acumen and professionalism ensured that all his helicopters were hundred percent airworthy at all times. He achieved this by ensuring a very high standard of maintenance in adverse conditions existing in Somalia. The environment is dusty and humid with a very high salt content. There being no proper airfield or hangars, the helicopters are perforce parked in the open. Wing Commander Upadhya evolved cost effective procedures, thereby bringing down the running cost of helicopter operations considerably.

On 15 March 1994, at 1030 h Wing Commander Upadhya was directed to render assistance to an Indian convoy which was under heavy fire from Somali militia near Wanle Wyne. On reaching the area, he could not find any suitable landing site in the proximity of the convoy. He decided to attempt a landing on the narrow dusty road behind the convoy, the area in which the firing was continuing. Displaying utmost dexterity in flying skill, professionalism and courage, he safely landed the helicopter. He was asked to evacuate five critically wounded Somali militiamen. He quickly assimilated and assessed the situation, and directed another helicopter flying in the area to divert to the site. He got air borne and provided fire cover making it safe for the other helicopter to land. Wasting no time, Wing Commander Upadhya landed, took two casualties on board his helicopter and evacuated them in good time to Indian Hospital at Baidoa. For this exemplary courage and leadership, Wing Commander Upadhya has earned a good name for the Indian contingent amongst the contingents of other 32 nations forming UNOSOM-II.

For exceptional bravery and distinguished service of high order rendered with UNOSOMII in Somalia, the President is pleased to award 'Yudh Seva Medal' to Wg Cdr Narendra Kumar Upadhaya.