Helicopter from aircraft carrier USS Nimitz, Los Angeles, United States.

Military airplane returns to USS Nimitz aircraft carrier, Los Angeles, USA.

Silhouette of sea port cranes in the morning, St. Petersburg, Russia.

Silhouette of sea port cranes in the morning, St. Petersburg, Russia.

Cargo Boats laying at anchor, Beqa Lagoon, Viti Levu, Fiji

Container ship beeing loaded at container terminal Burchardkai at Hamburg Harbour, Hamburg, Germany

Container ship beeing loaded at container terminal Burchardkai at Hamburg Harbour, Hamburg, Germany

Head office of Hapag Lloyd at lake Binnenalster at night, Hamburg, Germany

Container ship beeing loaded at container terminal Eurokay at Hamburg Harbour, Hamburg, Germany

Container ship lying at container terminal Burchardkay at Hamburg Harbour, Hamburg, Germany

Carrier at the port of Maputo, Mozambique, Africa

Hawaii, Oahu, View of Downtown Honolulu harbor.

Bow and Flight Deck of Aircraft Carrier USS Saratoga, Marshall Islands, Bikini Atoll, Micronesia, Pacific Ocean

Flight Deck of Aircraft Carrier USS Saratoga, Marshall Islands, Bikini Atoll, Micronesia, Pacific Ocean