Thus, the maximum GRL is 300, if every single nation is nuked in 30 days. The current GRL value, which is the actual value added as the environment penalty, can be found on your nation information screen. The World Demographics screen provides information as to how many nations have been attacked with nuclear weapons in the past 30 days. During the Bipolar War, the record set during the Karma War was surpassed on 8 February 2010 with a new record set at 47.67 and it continued to rise, eventually hitting 69.04 on 26 February.