The monument is dedicated to Major Rudolf Anderson Jr.  The monument is in Cleveland Park in downtown Greenville, SC.  This photo was taken by Denton Harryman and published at GreenvilleDailyPhoto.com on 3/7/2008.
Yesterday, over lunch, I went for a walk in Cleveland Park and took this photo of a monument dedicated to Major Rudolf Anderson Jr. I understand he was a Greenville native and that he was shot down over Cuba during The Cuban Missile Crisis. A Wikipedia article gives additional detail. The plaque on the monument in part says:

“In a period of great international stress he performed his duty of great responsibility with honor. He … gave his life that America could proceed on a course toward peace …”