3HX3
this was the designation of Conner Ship Systems' timer mine. The 3HX3 was a ground-based mine that was equipped with lifeform and repulsor-field sensors. Any time one of the sensors was triggered, by the passing of a repulsorlift vehicle or by the proximity of a living being, the 3HX3 shot out an explosive charge which detonated roughly three meters in the air. The blast was designed to damaged a large vehicle or destroy a squadron of troopers.