For hours your group has waited in the hot, dry heat, watching for the aircraft transporting their precious cargo. At last you hear the welcome drone of engines drifting across the sky, and as they pass overhead, the packages appear, gracefully floating on parachutes.

These parcels are absolutely essential for the villagers in the war-torn region to which your aid organisation has been assigned. They contain food, medicine, and other vital necessities that will mean the difference between life and death.

Alas, as you race across the ground to intercept the packages as they land, a human cry echoes in the stillness. Guerrilla fighters, descending from the hills, have also set their sights on the supplies. If the villagers in your care are to survive, it is vital that you fend off the rebels, and reach the parcels first…