.IN LATE 2021 Russia started welding metallic cages over the turrets of its tanks, in a try to safeguard them from attack. The cages showed useless-- some Western analysts jokingly dubbed them "emotional-support armour". Now Russia has actually offered a much more demanding retrofit, making use of metallic sheeting to totally enclose several of its containers. The new armour has actually gained the automobiles the nickname "tortoise storage tanks". Will kitting them out by doing this actually help?