APM

The Anti-Personnel mine is a fictional explosive featured only in Battlefield 2142. It functions similarly to the Claymore of previous installations in the series.

Battlefield 2142
In Battlefield 2142, the APM (Anti-Personel Mine) is an unlockable gadget for the Recon Kit. When tripped, it produces a fan-shaped explosion that is highly lethal to infantry. Crouching or going prone will not trip the mine.