If you or someone you know are having visions, you should either talk to a therapist about them or somebody you can trust.
Hope this helped in some way,
-Anime
Answer: The most obvious example for this is from the battle of the bulge, where hitler tried to turn the tide agansit the american forces by reapeting the strategy he did against the french 5 years ago. Trying to punch a hole through the enemy lines and use tanks to mop up the infantry. This worked to some degree, with an american force being trapped in a town during the battle.
B I think this is that answer
I think it calms their minds!
Most of the African continent is on a high "plateau". Although it is true that African contains the largest desert in the world, the desert itself is not physically "high" in the same sense.