An initial look at the first 76,000 records in the "Afghan War Diary" leaked by Wikileaks yields some important information, much of which has been known or suspected by analysts for years. Given the sheer size of the database, there is a great deal more to be learned, but here are some initial findings.
Casualty data
The first impression is one of an extremely lopsided war, like all wars of occupation, where occupied casualties are vastly higher than those by the occupier.