The G6 Alliance of carriers will switch a call at the Port of Le Havre from one of their Asia-Europe services to another, according to a note Tuesday from G6 member Hapag-Lloyd. The lines will switch the call at the French port from their existing Loop 4 service to the Loop 3 service from June 23. Loop 4 will now have a rotation of Shanghai, Ningbo, Shekou, Singapore, Le Havre, Rotterdam, Bremerhaven, Gothenburg, Rotterdam, Jeddah, Singapore, Shekou, Hong Kong, and Sha...