.IN LATE 2021 Russia started welding steel cages over the turrets of its containers, in an effort to guard all of them coming from attack. The cages showed ineffective-- some Western professionals amusingly called all of them "emotional-support armour". Now Russia has introduced an even more demanding retrofit, using metallic bed linen to absolutely confine a number of its containers. The brand new armour has gained the cars the nickname "tortoise storage tanks". Will kitting them out by doing this really help?