The Miniman (Swedish military designation Pansarskott m/68, abbreviated Pskott m/68) is a disposable single-shot 74-mm unguided anti-tank smooth bore recoilless weapon, designed in Sweden by Försvarets Fabriksverk (FFV) and became operational in 1968. The Miniman is delivered with the HEAT projectile pre-loaded launch tube. In appearance, the Miniman is similar to a single section tube US M72 LAW and French SARPAC of the same era. In 1986 the Swedish Army adopted the FFV AT4, designated the Pansarskott m/86, to replace the Miniman. FFV engineers adopted the rugged but simple firing and safety mechanism of the Miniman for the AT4. The Miniman uses a unique version of the high-low chamber launch system that results in no recoil.
Moving targets can be attacked at a range of 150 metres (490 ft) while stationary targets may be engaged out to 250 metres (820 ft). The Miniman's HEAT projectile has a copper liner and can penetrate 340 mm of rolled homogeneous armour.
Anti-tank warfare arose as a result of the need to develop technology and tactics to destroy tanks during the First World War. Since the first tanks were developed by the allies in 1916 but not principally used till 1917 the first anti-tank weapon was developed by Germany. It was a scaled-up bolt-action rifle designated the Mauser Tank-Gewehr Model 1918 that fired a 13mm cartridge with a solid bullet that could penetrate the thin armor of tanks of the time and destroy the engine or ricochet inside killing occupants. Because tanks represent an enemy's greatest force projection (aside from nuclear artillery and tank vs. tank engagements), anti-tank warfare has been incorporated into the doctrine of nearly every combat service since. The predominant anti-tank weapons at the start of the Second World War were the tank-mounted gun, limbered (towed) anti-tank guns and anti-tank grenades used by the infantry as well as ground-attack aircraft such as the Junkers Ju 87 Stuka.
Anti-tank warfare evolved rapidly, particularly on the Eastern Front, to include new infantry and infantry support weapons such as the bazooka, anti-tank combat engineering, specialized anti-tank aircraft and self-propelled anti-tank guns (tank destroyers). Both the Soviet Red Army and the German Army developed methods of combating tank-led offensives, including deployment of static anti-tank weapons embedded in in-depth defensive positions, protected by anti-tank obstacles and minefields, and supported by mobile anti-tank reserves and ground attack aircraft.