It is amazing how few people understand how far ahead DoD is . . . . when compared with the rest of the world . . . If DoD and their support industry figured out global warming was a threat to the National Security. . . It was years ago and was computer simulated a billion times. . . .with all the mitigation schemes, etc . Evaluated. . . .The generation that came out of WWII and the cold war were not people to sit on their hands when there was a threat. . . Trust me if Edward Teller told them they should act they most likely did. . . And what they do . . . they almost never advertise. . . .