How did the bright colors of some World War II tank camouflages

Historical Camouflages – Scandinavia

Which British tanks in SCC5 camouflage ? - AFV WWII

Is smoke still used as camouflage or cover for modern tanks, similar to its use in World War II and the Vietnam War? - Quora

What role does camouflage play in military deception tactics like using inflatable tanks? - Quora

German camouflages - Sklep Modelarski Agtom

Why were German tanks painted green and peach? Wouldn't it be

Does anybody know anything about this camo? : r/TankPorn

What happened to the tens of thousands of gallons of OD color paint when WWII ended? There must have been tank cars full of it and its components that were suddenly never

During WWII, were tanks hidden inside ditches or concealed under a pile of vegetation in order to ambush advancing enemy forces? - Quora

Historical Camouflages – Scandinavia

Renault FT – Camouflage & Restocks – Brickmania Blog

Invisible Tanks - Desert Camouflage

What happened to the tens of thousands of gallons of OD color paint when WWII ended? There must have been tank cars full of it and its components that were suddenly never

German camouflages - Sklep Modelarski Agtom

Is it common for armies to wear bright colored uniforms instead of camouflage or other forms of concealment? - Quora