Army Ordnance Corps (AOC) Recruitment 2023 AOC Recruitment 2023 notification of 1793 Vacancies: Army Ordnance Corps (AOC) under Ministry of Defence, Government of India invites online applications from eligible Indian citizens for recruitment of Tradesman Mate and Fireman, Group ‘C’ posts in various Army Ordnance Corps (AOC) units/depots on direct recruitment basis For regular