.Map :: MoHAA Mapping

Hey Im making a map for MOH: SH and to make it so you can only go so far i want to put in a special effect. Like the idea of a mine fiels i want to put a trigger in so you are shot. This is a Russian Map and I want to do this to illustrate the idea that those who retreated were shot by their officers. Can anyone tell me how to do this????? Thanks a whole bunch.

well, you could make the trigger play a bullet shotting sound and then take all of your health.