Apple iOS/iPadOS 18 must disable "Allow USB drive access in Files app" if the authorizing official (AO) has not approved the use of DOD-approved USB storage drives with iOS/iPadOS devices.

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.