Farah province: on 14 February, two vehicles of OMAR (a national NGO) were ambushed on the Farah-Hirat highway in Farah province, leading to the death of four staff. Khost city: on 13 February, a bomb explosion occurred in Khost city, leading to the death of four Afghans. High Risk Areas Country Office in Kabul Area Offices in Mazari Sharif, Fayz Abad, Kabul, Kandahar and Hirat Kandahar province: on 22 February, a civilian helicopter owned by a US construction firm, Louis Berger, was shot at Panjway district claiming the life of the pilot and injuring three passengers. WFP Afghanistan Monthly Report February 2004 Sub-offices in Kunduz, Maymana, Jalal Abad, Bamyan and Qalay-I-Naw.