There is indeed a monument to Freethinkers, who have served to defend our great and noble nation. See link at left for full description, along with several stories about the monument and men who served.
[Editor's Note]: I disagree with almost all "Humanists" in that they think there should be no weapons of any kind. As a free man in a country losing its freedom daily (due to irrational leadership) a nation remains free so long as its military is superior to any force or threat, and that military is used to properly CRUSH all enemies. Totally. Convincingly. Without remorse. Swiftly.
Instead of the disgrace you see today in Iraq and elsewhere. We are handing out Bibles and showing 'compassion' instead of murdering those who would slaughter us in the blink of an eye.