What does the weather have to do with the military? Want specific examples!

In 208 AD, Cao Cao led an army to attack Wu, and Wu and Shu joined forces to fight against Cao Cao. Because Wei Jun was not good at water warfare, Kong Ming and Zhou Yu decided to attack by fire. For a pretence, Pang Tong defected to Cao Cao and suggested that Wei Jun ships be tied together with chains to resist the wind and waves; Zhou Yu pretended to be Huang Gai, and Huang Gai pretended to fall to Wei; Kong Ming speculated that the east wind was coming. Huang Gai took dozens of boats to Wei, all of which were firewood. Wei Jun arrived, Huang Gai lit firewood, and the fire reached Wei Jun by wind. Wei Jun's unfamiliar water boats were linked together again, causing numerous casualties. Wei Jun fled (the wind direction directly affected the success or failure of the "fire" war)

Napoleon's expedition to Russia;

Napoleon I led 600,000 soldiers to attack tsarist Russia. The tsar changed the marshal when the first battle was unfavorable, but it didn't seem to change anything. The French army is still going all out. The newly appointed marshal is a brave man, and he is also very clever. He carried out the strategy of clearing the field and left nothing for the French army. The more the French advance, the longer the supply line. Later, the French army had to look for food and water from thousands of kilometers away ... At this time, the temperature in Russia plummeted and Napoleon was unprepared. As a result, too many soldiers were frozen and frostbitten, resulting in no strength to participate in the war. The Russian army seized the opportunity to fight back.

I remember these two.