ThePOM-3 "Medallion" (ПOM-3,Russian:Противопехотная Осколочная Мина,lit. 'anti-infantry fragmentation mine') is a Russianboundinganti-personnel mine.
The POM-3 is a scatterable mine of roughly cylindrical shape, able to be deployed from the air or by ground forces.[1] The RussianISDM Zemledelie mine-laying rocket launcher, in service since 2021, can deploy the mines in a range from 5 to 15 km.[2] Once the mine hits the ground, stabilized by a small parachute, it stands upright on six spring-loaded feet on hard ground, or sticks into the ground if it is soft.[1][2]
The mine is activated by a seismic sensor forced into the ground. The sensor detects approaching footsteps and activates the mine if it determines that a person is within lethal range (about 16 meters). Upon activation, afragmentation charge is ejected into the air and explodes.[1][2] The mine has aself-destructfuze that detonates the mine 8 or 24 hours after deployment.[1]
The POM-3 weighs 1.3kg and has a shelf-life of 11 years.[3]
Human Rights Watch reported in March 2022 that Russian forces in the easternKharkiv oblast used POM-3 mines in theRussian invasion of Ukraine.[4] The use of anti-personnel mines is prohibited by theOttawa Treaty, to which Ukraine, but not Russia, is a party.[4]