Awwal 25, 1432, Feb 28, 2011, SPA --Three soldiers of the NATO-led International Security Assistance Force (ISAF) were killed Monday in separate attacks in Afghanistan, the alliance said. Two ISAF soldiers were killed in the eastern region by a roadside bomb and an attack by suspected Taliban, while the third died in a roadside bombing in the south, the military was quoted as saying by the German Press Agency "DPA".