Col. Jaime Aleman smiles before preparing to execute his daily duties as a liaison officer Nov. 5, 2014, at Davis-Monthan Air Force Base, Ariz. Aleman, who has served eight months of his two year tour of duty as the Peruvian LNO, is using his time at Davis-Monthan AFB to build partner capacity between the United States and Peru, while improving his English language skills. Aleman is the Air Forces Southern Peruvian LNO. (U.S. Air Force photo/Staff Sgt. Adam Grant)