My CTF competition entry. There is one neutral flag that spawns in the centre of the map. Each team can pick up the flag, and take it to the capture zone at the top of a silo in enemy territory. If you drop the flag, the enemy can then take it and cap it: it never returns to the centre of its own accord. This map has now got a proper name; it was formerly known by the working title of ctf_desind. All future versions will be ctf_home_front.