Julian Clegg - Lieutenant Commander Catherine Ker is from the Defence Diving School at Horsea Island in Portsmouth - 大象传媒 Sounds
Julian Clegg - Lieutenant Commander Catherine Ker is from the Defence Diving School at Horsea Island in Portsmouth - 大象传媒 Sounds
Lieutenant Commander Catherine Ker is from the Defence Diving School at Horsea Island in Portsmouth
She's a qualified mine warfare and clearance diving officer in the Royal Navy
