The n.a.wv3.9.6patch.exe file you have requested: Modifications / Nations at War / Release / Nations At War Client Files - 57.37mb is not available. Perhaps try browsing all files for the game Battlefield 2 and upload any files you want to share or are missing. This is the only information we could locate:
Nations At War has updated their users with a new release since the 1.4 patch. Check out the readme for all the details.