here's what I would do (THIS ENTIRE PLAN IS WORKED OUT WITH SG MEMBERS, DUNNO WITH HOW MANY WE ARE)
move ppl to positions 1,2,3 and 4 (the blue ones)
let person 1 fire at jaffa nr3, 2 at jaffa nr4, 3 at jaffa nr5, 4 at jaffa nr6.
in a second motion 1 shoots at nr1 and 2 at nr2, meanwhile 3 and 4 take out nr8 and 7.
in the third round 1 crosses the path while 2 takes out nr9, the others just shoot to kill.