Why do generals use news breifing?

What city in Georgia was set aflame be Sherman's army? What is the difference between triple alliance and triple entente? Did tab hunter have a brother that was killed in Vietnam? What happened with refusing to let William mcdougall enter enter red river settlement? What were the disadvantages of using Machine gun in world war 1? What was the effect of the large profits made by merchants as military suppliers for imperial wars? Were the Chinese first to use rockets? 1st battle of the civil war? Is Iraq a strong or weak country? Why did the soldiers in the battle of the somme advance at a walking pace not a running pace? Who is the best 1 beatboxer in the world? When was Chernihiv Regiment created? Is Japan considered an Asian country? What were the northern and southern arguments during the debate over the admission of Missouri? What was the largest standing army in history? What was the name of the area Jews thought of as their promised land and began to think about returning to in the 1880s? Name of the real Japanese war leader during world war 2? How much did a morrison shelter cost in world war 2? What is the cause of battle of fallen timbers? What country did the surname Demarr come from?

Why do generals use news breifing?