Two members of the Somali National Army (SNA) walk with their rocket propelled grenade (RPG) launchers during an advance on an enemy position on February 23. African Union Mission in Somalia (AMISOM) and SNA forces advanced towards Buur-Hakba to open up the road between Mogadishu and Somalia's second city Baidoa and connect the two areas under the control of the Somali Federal Government supported by AMISOM. AU UN IST PHOTO / TOBIN JONES.