Lotus anti-tank mine
From Halopedia, the Halo wiki
Template:Explosives List The Lotus Anti-Tank Mine is a UNSC explosives ordinance. Lotus anti-tank mines are used to seed a land area around a defensive position. Although placed in the ground, most Covenant vehicles hover over them. Fortunately, they are activated by motion rather than direct contact, making them effective against both infantry and vehicles. It is also known for the famous feat of tearing apart a Scorpion tank like it was warm butter.