williamsw2

I am completely new to any type of editor for any game. I found these two tutorials on youtube very helpful for setting up some quick, fun, instant action basic missions...

I am attempting to create an instant action mission where we have to eliminate the enemies from a town. My main question is that I would like to know when we have completed the mission by eliminating all or most of the enemies? How and where I do make that happen into the editor. I have never used any type of editor in any game before so I am completely new at this. I have some ideas of things I want to do but not sure how to do them. I would also like to add this to the mission: Once we take the town, it triggers within say 5 minutes reinforcements from the town just to the north. I would like to have the OPFORS vehicles come down the road and we must set up an ambush just north of the town we took. I would like to keep this to a 4 person mission but don't know how to change the weapon loadouts? Or how do I place supply crates outside of the town so we can choose our gear at the beginning of the mission? Thanks for the help.