Families displaced by fighting in South Sudan camp in a warehouse inside the UNMISS facility in Jabel, on the outskirts of Juba, Dec. 23, 2013.
The United Nations Mission in South Sudan relocates non-critical staff at Juba international airport to neighboring Uganda, Dec. 22, 2013. (UNMISS)
Sudan People's Liberation Army (SPLA) soldiers ride in a truck in Juba, Dec. 21, 2013.
An SPLA soldier rides in a vehicle in Juba, Dec. 21, 2013.