BF2S Forums grapling hook kill

I always thought that a graple or zip line kill is when you nade the line and make the person fall to their deaths. Not sure how that would work but... I don't know! LOL
I have tried to shoot people w/ my zipline... just before they kill me.

i found out a trick so it says me[dumbbomb]you you get a jet (bomber) find someone on the ground pitch the jet in an angle heading for them drop ur bombs and bail out, the bombs should hit ur jet and then explode killing the guy and you get a dumbbomb kill msg