Valentine tankThe Tank, Infantry, Mk III, Valentine was an infantry tank produced in the United Kingdom during World War II. More than 8,000 of the type were produced in eleven marks, plus various specialised variants, accounting for approximately a quarter of wartime British tank production. The many variants included riveted and welded construction, petrol and diesel engines and a progressive increase in armament. It was supplied in large numbers to the USSR and built under licence in Canada.
Metal detectorA metal detector is an instrument that detects the nearby presence of metal. Metal detectors are useful for finding metal objects on the surface, underground, and under water. The unit itself, consists of a control box, and an adjustable shaft, which holds a pickup coil, which can vary in shape and size. If the pickup coil comes near a piece of metal, the control box will register its presence by a changing tone, a flashing light, and or by a needle moving on an indicator.
Pact of SteelThe Pact of Steel (Stahlpakt, Patto d'Acciaio), formally known as the Pact of Friendship and Alliance between Germany and Italy, was a military and political alliance between Italy and Germany. The pact was initially drafted as a tripartite military alliance between Japan, Italy and Germany. While Japan wanted the focus of the pact to be aimed at the Soviet Union, Italy and Germany wanted the focus of it to be aimed at the British Empire and France.
Mine flailA mine flail is a vehicle-mounted device that makes a safe path through a minefield by deliberately detonating land mines in front of the vehicle that carries it. They were first used by the British during World War II. The mine flail consists of a number of heavy chains ending in fist-sized steel balls (flails) that are attached to a horizontal, rapidly rotating rotor mounted on two arms in front of the vehicle. The rotor's rotation makes the flails spin wildly and violently pound the ground.
