The Mission Owner of the Infrastructure as a Service (IaaS) or Platform as a Service (PaaS) must remove all upgraded or replaced software and firmware components that are no longer required for operation.

The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.