I can't convince anyone it isn't CGI, ... Actually, I went to the Czech Republic and found a guy who owns, privately, 100 Russian T-72 tanks. It was no problem to lend them to me, but he needed them back to sell to Libya. I also had to inform NATO we were filming there. Someone in the Pentagon could have been looking at satellite images and noticed an arms buildup.  -   Andrew Niccol     Quotes
I can't convince anyone it isn't CGI, ... Actually, I went to the Czech Republic and found a guy who owns, privately, 100 Russian T-72 tanks. It was no problem to lend them to me, but he needed them back to sell to Libya. I also had to inform NATO we were filming there. Someone in the Pentagon could have been looking at satellite images and noticed an arms buildup. Andrew Niccol