A Soldier with 2nd Battalion, 501st Aviation Regiment, 1st Combat Aviation Brigade, 1st Armored Division, based out of Fort Bliss, Texas, takes a photo of his friends prior to boarding his flight headed back to the states from Roberts International Airport, located just outside Monrovia, Liberia, Feb. 17, 2015. As the mission in Liberia comes to an end, service members steadily redeploy back home. Operation United Assistance is a Department of Defense operation in Liberia to provide logistics, medical training and engineering support to U.S. Agency for the International Development-led efforts to contain the Ebola virus outbreak in western Africa. (U.S. Army photo by Sgt. Jose Ramirez, 1st Combat Aviation Brigade, 1st Armored Division Public Affairs/RELEASED)