Currently on the fleet page when you recall a fleet it has a little drop down type thin that says something like this fleet has been recalled.
When you trigger a fleet though it opens a new page. So you either have to go back to your main military page for your next fleet or you have to open a lot of extra windows.
Triggering a fleet should cause a drop down as well. So you are not constantly opening new pages
It would also give you an easier easier way to compare battle reports. As they would all be on the same page