R.U.S.E. is quite a crafty game. It turns out that the recently revealed June 3 release date was nothing but a smoke screen for the real date. The fully legitimate, actual release date is June 8. The game's PC beta began today and, according to Big Download, Ubisoft also announced the change in launch schedule. Normally, this kind of thing would be upsetting but, given the title, it just seems appropriate.
The beta, incidentally, is available now to all Steam users. It allows both single-player and multiplayer action with six different factions on seven multiplayer maps.