Are there any tips or strategies for killing the red ants? I find this part of the game to be extremely aggravating. What the hell is the point of it, anyway? I'm stuck on killing 6 of them in 120 seconds. I've gotten down to 1, but every time I try it, I run out of time, and so now I am stuck on some mission that seemingly has nothing to do with the game.
I would like to continue playing the game, but honestly, if I have to deal with killing red ants every few missions, I can't see myself playing this game for much longer.
Thanks in advance to anyone who has some tips/tricks/strategies for killing them.