<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?hata hivyo wengi wao waliliasi tena jeshi mwaka jana, na wameanzisha mazoezi katika maeneo wanayoyadhibiti, wakijiandaa kukabiliana na kikosi maalumu cha umoja wa mataifa, ambacho kinatumwa kuyamaliza makundi ya waasi yaliyoenea katika sehemu hiyo.  <response>: but they deserted en masse last year and have stepped up training in their strongholds in preparation for the deployment of a un intervention brigade with a mandate to neutralise armed groups across the region. 