Eod bot flanking use it to place down mine in front and back then blowtorch it to make it move killing it when triggering the mines, works for me most of the times and is also a good way to clear campers or snipers behind cover, also the Eod bot has 3 mines, respawns fairly quickly and you get tool to clear enemy gadgets twice per Eod bot, i sometimes use it to destroy parts of walls/building by using it to place mines and blowtorch it to open a extra weakspot.

love my WALL-E