Rear Admiral Joy Kobla Amedume soom sɛ ɛpo so ɔsraani. Na ɔyɛ kandifo ma Ghana ɛpo so asraafo a wɔn din de Ghana Navy firi June afe 1977 kosii June afe 1979. Wɔpaw no kɔɔ saa dibea yi mprenu a nea edikan no firi May 1972 josii January afe 1973 na nea ɛtɔ so mienu no firi 1977 kosii afe 1979.