London Olympics which opens on 7/27/2012 is operation Blackjack.
Numerically if you add up the Integers 7+ 2+7+ 2+0+1+2 = 21 BlackJack
Also note the symbolism of 7+2 = 9 and 7+2 = 9 where 9 in the occult signifies human sacrifice to Satan. Just like 9/11 but worse since this will open the gates of hell.
This ad for the Holden Colorado pickup truck shows the pre programing the people are given before the attack.