Hello, I don’t have any pictures, but I still know the refresh location of the item.
There are two refresh points in the military camp.
1: The trader standing under the sentry post. There is a room on the first floor of the sentry post. There is a locked iron cabinet in it. You can get the contents after prying it open.
2: On the first floor of the military camp dormitory behind the outpost, push the door and go in. Under the stairs in the second room, there is a military supply box. It is not locked, so just take it.
In addition, I suggest that you don’t go to get supplies too frequently. Just go once every five days, and a lot of items will be refreshed. If you still don’t understand anything, you can ask me