Mezue ahịrịokwu na-esonụ: O jere ozi na agha nke abụọ na India na 1965, na na
Agha nke atọ ya na India n'afọ 1971 ebe o jere ozi n'ụgbọelu na-ebibi ihe dịka onye isi ndị ọrụ. N'afọ 1973, Ọchịagha Khalil duziri PNS Alamgir ruo afọ 1976 mgbe a họpụtara ya ka ọ bụrụ onye isi ndị Royal Bahrain Naval Force, nke Captain Khalil nyere iwu ruo afọ 1988. Na mgbakwunye, ọ gara ịga Naval War College na Lahore.