I found this great video from CNBC about how Amazon is building out its logistics capacity, both in response to the supply chain crisis, and for the long-term.  I recommend watching it, but here is an overview of what it discusses:

Control of the Logistics Process

Making Their Own Containers

Ships and Ports

Aircraft

Challenges with Labor and Facilities

Scale


Interested in seeing what it’s like inside an Amazon fulfillment center? See this page.