http://blogs.battlefield.com/2012/05/bf3-june-update-announce/
Among other changes, these are my personal highlights:
[LIST]
[]Suppression fixes
[]Dart fixed
[]F35 has better manoeuvrability
[]40mm smoke now stays longer again.
[]Fixed so the weapon’s fire mode is saved between spawns.
[]Added blinking capture point icons in the 3D HUD, and added blinking neutral icons in objectives bar.
[/LIST]