Panzer VIII Maus
Panzerkampfwagen VIII Maus ("Mouse") was a German World War II super-heavy tank completed in late 1944. It is the heaviest fully enclosed armoured fighting vehicle ever built. Five were ordered, but only two hulls and one turret were completed before the testing grounds were captured by advancing Soviet military forces.
Timeline of the Fukushima Daiichi nuclear disaster
Workers pump radioactive water from a utility trench near reactor 1 into a storage tank near reactor 4. Water in the condensers for reactors 2 and 3 is shifted to outside storage tanks so that the condensers can remove more contaminated water from inside the reactors. The world's largest concrete pumping truck is shipped from the United States to Fukushima. The truck has been slightly modified to be able to pump cooling water initially, then will later possibly to be used to pump concrete for any eventual permanent containment structure. A 62-metre-tall pumping truck, donated by Chinese manufacturer SANY is also used.