Sent_en: 2zh They had been travelling along the Shamalan Canal, near Lashkar Gah in Helmand Province, on their way to resupply an offensive underway currently against the Taliban.
Sent_yy: 他们当时一直沿着赫尔曼德省拉什卡尔加附近的夏马兰运河行进，前往增援目前正在对塔利班发动的进攻。