During World War 2, planes were used to disperse aerial curtains to hide naval ships from enemies.
They dropped a corrosive liquid called Titanium tetrachloride (FM).
Have You Ever Seen A Military Smoke Screen
During World War 2, planes were used to disperse aerial curtains to hide naval ships from enemies.
They dropped a corrosive liquid called Titanium tetrachloride (FM).
Reality Decoded 
That looks like the ice wall at the edge of the flat earth.
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LOL
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They forgot about radar😉
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