how to ship multiple orders together

Summary:

How to ship multiple orders together

Content (please ensure you mask any confidential information):

We have a requirement to ship multiple orders together. We are trying to use Ship sets across orders but we are still able to ship them separately. How to use this to ship both the orders together ?

Or is there any other capability which can be used to ship multiple orders together ?

Version (include the version you are using, if applicable):

24D