Ahavuye isanamu, Getty Images Insiguro y'isanamu, Ubwato Liaoning nibwo bwato bwa mbere bw'ingwano bw'Ubushinwa Amerika imaze iminsi irungitse ubwato bw'ingwano hamwe na "sous-marin" mu karere ka Korea, bituma Korea ya ruguru itegwa n'agashavu.
