I believe that players could better communicate over voice and set up strategies, The military does it, it works, i think it would drastically increase the game play.
As long as we have the option to mute players/all, because it would cause a big mess
join a corp that uses TS3 Mumble Vent and your done
check the recruitment thread
[http://forum.star-conflict.com/index.php?/forum/40-corporations/](< base_url >/index.php?/forum/40-corporations/)