AMAZON AND LOGISTICS M&A

Will Amazon do M&A to expand its logistics capabilities and provide accelerated Supply Chain Velocity, Inventory Velocity, and Order Delivery Velocity?  Key is greater Velocity—a missing element in many logistics providers services and in many competitor Supply Chains.   Critical for Customer Experience and differentiation.  Someone with delivery vehicles?  Someone with airplanes to move products quickly, especially from sourcing to fulfillment centers?  Both?  Emphasis for Europe?  North America?  Or?  So who?  UPS?  FedEx?  DHL?  Or?