Aceh is a resource rich region. It used to be an independent sultanate before the arrival of the colonial Netherlands. It was incorporated in the independent Indonesia after World War II but has always rejected rule from Jakarta.
Between 1976 and 2003, 12,000 people died in the region. The war began when the government of Indonesia refused to give Aceh autonomy as promised at independence.
The governments of USA, UK, Japan, Australia and the European Union express support for the actions of the government of Indonesia. The UK supplies the Hawk jet fighters used to bomb the region. The conflict receives little media coverage in these countries.
In June the Red Cross states that it has taken 151 civilian bodies to hospitals and mortuaries since the beginning of the conflict.