Rivers Canals Red Sea Panama Canal Suez Canal Shipping Bab al-Mandab Strait Taiwan Strait Ports Strait of Hormuz English Channel Straits South China Sea Locks Lakes Mediterranean Sea Harbors Maritime Navigation Hudson River Elbe River Bab el-Mandeb Strait Gulf of Oman Persian Gulf Seas Chokepoints Bab al-Mandeb strait Channel Germany Havel-Oder-Waterway St. Lawrence River National Waterways Danube River Lauwersoog Nord-Ostsee-Kanal Baltic Sea Reitdiep Bosphorus River Leven Lake Michigan Inlets Solent Frozen Lakes Ferries Great Lakes Maritime Activities Paraná-Paraguay Waterway Inland Water Transport Islands Maritime Transportation Alsterlauf Bridges Creek Strategic Locations Milwaukee River Seine River Dnipro River Inland Waterways Thames River Intracoastal Waterways East River Havel-Waterstraße Maritime Transport Shipping Channels Bosphorus Strait Navigable Waterways Rio Grande Oakland-Alameda Estuary Bab al-Mandab Bab al-Mandeb Strait Shipping Routes
Security constraints are keeping the return limited to tests with only selective services scheduled.
