How can I clear mines in "On the way to Tunis"?
 

I'm stuck in this mission. I've been told to clear mines from an area, there were 4 visible mines, so I just told my men to pick them up, but there's still mines. I have 2 fireteams, MG, M8 artillery piece, and a halftrack at my disposal. If sappers exist in this game, I don't have them in this mission...

Never mind, after being stuck for 10 more minutes I found a mine detector from the allied ammo boxes =)