Hans Karl von Winterfeldt (4 April 1707 <unk> 8 September 1757), a Prussian general, served in the War of the Polish Succession, the War of Austrian Succession, Frederick the Great's Silesian wars and the Seven Years' War. <unk> <unk> <unk> Frederick confided him with considerable autonomy on the general staff, and Winterfeldt developed the first "modern" program of military intelligence gathering.<unk>Frederick confided him with considerable autonomy on the general staff, and Winterfeldt developed the first "modern" program of military intelligence gathering. He negotiated the Convention of Westminster and, for his efforts on Frederick's behalf, received the Order of the Black Eagle and the Order Pour le Mérite. <unk> <unk>
Battle of Moys. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️