Anti-tank landmines
They are usually designed for tanks and vehicles. Anti-tank mines are typically larger than anti-personnel mines and require more pressure to detonate. The high trigger pressure, normally requiring 100 kilograms (220 lb) prevents them from being set off by infantry, so soldiers and individuals can pass safely without exploding them, but in Yemen anti-tank mines were converted into anti-individual mines by connecting them with individual pedals, making them explode by the least pressure, which is considered a war crime.