Perishable Plutonium

[JorgeRyan]

Hey everybody,

Just a quick question about whether or not plutonium is actually perishable, seeing as it's in-game info card says its perishable, but I just ran some from Okinawa to Poole without loosing a single unit, or any noticeable health on the first unit either. Is the infocard wrong, or is the game not doing whatever makes something perishable?

Thanks for any help or clarification