A June graduate of security forces school at Lackland Air Force Base, Texas, Airman 1st Class Marlene Medina said "it's pretty awesome" to have been picked to work security for NATO's Informal Meeting of defense ministers. Medina's home unit is the 721st Security Forces at Cheyenne Mountain Air Station, Colorado Springs, Colo. Photo by K.L. Vantran A June graduate of security forces school at Lackland Air Force Base, Texas, Airman 1st Class Marlene Medina said "it's pretty awesome" to have been picked to work security for NATO's Informal Meeting of defense ministers. Medina's home unit is the 721st Security Forces at Cheyenne Mountain Air Station, Colorado Springs, Colo. Photo by K.L. Vantran SHARE: Download: Full Size (0.23 MB) Credit: VIRIN: 491572-W-SDE96-802.jpg Photo Gallery