Air Marshal Narmdeshwar Tiwari retires as Vice Chief of the Air Staff on 31 December 2025, on superannuation from the Indian Air Force (IAF), after completion of four decades of illustrious service to the nation. Air Marshal Tiwari was commissioned on 07 June 1986 as a Flving Pilot in the fighter stream of the IAF.
With over 3600 hours of flying experience on various types of aircraft, the Air Marshal held diverse staff and command appointments. In addition to being a Qualified Flying Instructor and an Experimental Test Pilot, the Air Marshal is a graduate of the Air Command and Staff College, USA.
During his eminent career in uniform, he served as the Directing Staff at the IAF Test Pilots' School and the Defence Services Staff College in Wellington. His extensive field experience encompassed operational testing of various weapons and systems, which included operationalising the 'Litening' Laser Designation Pod during the Kargil Operations in the year 1999.
He was closely involved in various stages of flight testing of the Light Combat Aircraft. The Air Marshal served as Air Attache at Paris from 2013 to 2016. During his career in the IAF, he held positions of Assistant Chief of the Air Staff (Projects), Assistant Chief of the Air Staff (Plans), Deputy Chief of the Air Staff at Air HQ (VB) and Air Officer Commanding-in-Chief at South Western Air Command.
In recognition of his distinguished service, Air Marshal Tiwari was awarded with Param Vishishth Sewa Medal (2025), Ati Vishishth Sewa Medal (2022) and Vayusena Medal (2008). In the year 2025, for distinguished service in operations, he was decorated with the Sarvottam Yudh Seva Medal.