bay blue coastal coastline cyprus defence defense defensive harbour industrial landscape mediterranean military overlook port Remains sea view wall bunkers cape coast coastal-landforms concrete defend defending entrance entry headland hidden hills hillside historic history lookout partially-hidden pill-box promontory remnants rocks rocky shore shrubbery shrubs slope sloping stony vantage-point vegetation water World-War-2 wwii aim aimed aiming angled angles Australian-Defense-Force barrel coastal-defense combat-readiness death destruction destructive emplacement equipment gun gun-emplacement gun-platform gun-turret heritage hilltop mounted mounted-gun placed placement protection protective secure security trees upward weapon weaponry weapons ancient Apulia architecture building historical Italy old Puglia stone tower