In Yemen, 50 soldiers killed and around 70 injured in a suicide bomb attack at a military camp in southern city of Aden today. <br/><br/>The Military source said that the bomber detonated his explosives belt as hundreds of troops gathered to receive their monthly pay at the barracks in Al-Sawlaban near the city's international airport. <br/><br/>The Islamic State group claimed responsibility for the attack. Yemeni authorities have for months pressed a campaign against the militants who remain active in the south and east of the war-torn country. <br/>