Three trypes of mines electronic, anti-tank and anti-personal placed on generic crusty earth wargaming bases. Add sand and/or flock to match your effect. Bases provided by Dutchmogel.
I've included the .mdf file of the three mines so you can scale, print-alone, affix them to any item you wish should the wargame bases not work for your terrain theme !
I've also included generic token labels which subtitute well for as either denoted area proxy tokens or as warning signs ( just scale and attach them to the end of a matchsticks/shishkebab skewer) for use with modern 3rd world and ww2 era mine field themes.
Additional Mines in 20mm scale included.