
So here's my update idea to identify them quicker-let the range ring appear around enemy units (below) when we simply mouse over them or click on them so that we can see in an instant what their range is and won't have to fiddle around looking up their data..

Alternative suggestion- let there be a Hotkey that toggles ALL ranged units range rings 'On/Off' including our own friendly units)
Naval wargames like Harpoon (below) all have just such an option because it's vital to know what your and the enemies missiles and guns can reach. Here all the range rings are 'on'-





