The figure shows the appearance and dimensions of the landmines. The M1, M1A1, and M4 are high-explosive (HE) antitank (AT) landmines. The M1 and M1B1 are practice landmines. All these mines have manually armed, pressure-actuated fuzes. The practice mines have smoke charges incorporated into the fuze.
Method of Operation
Tactical mines are painted olive drab (OD) with identifying markings stenciled in yellow on the top of the mine. Some older models have the base and a 19 mm (0.75 inch) band on the side painted yellow; the rest of the mine is painted olive drab. Practice mines are painted blue with identifying markings and the word PRACTICE stenciled in white on top of the mine.
Explosive Weight (g)