Defense training was carried out on the independent island.

Defense training was carried out on the independent island.The navy, air force, and the sea police jointly participated.Air force's airplane is F-15K.Six navy warships, a marine patrol aircraft, and an antisubmarine helicopter participate.The sea police is the Pacific Ocean No. 7.Han River No. 8.The patrol boat participated.
The postscript of edit.I am disappointed about this problem.Can't it discuss?It is regrettable.