. . "Lieutenant Commander Roger Hill" . . . . . "HMS Jervis" . . . . . . . . . . "HMS Ledbury" . . . . "Roger P. Hill" . . . . . "Lieutenant Commander Roger Hill DSO DSC, destroyer captain and author" . . . "Roger Hill" . "1927" . . . . . "1910" . "1946" . . "2001" . . . . . "HMS Grenville" . "Roger P. Hill" . . .