Trenchball is a push-style map, with several open areas on top, and a network of trenches underneath. A good defence and a good offence are required to complete.
this is the first alpha version and i'd apreciate some feedback.
this is also the first map i've released so be gentle
http://canazza.co.uk/articles/wp-content/uploads/2008/05/ctf_trenchball_alpha_1.zip