Schrieffer Plan was the plan to invade France by Germany in Second world war.
Step-by-step explanation:
Schrieffer Plan was an ambitious plan undertook by the German forces on the onset of the World war 2 wherein they were planning to attack a defenseless France as soon as Russia declared war on Germany and then take over Paris by the end of two weeks.
This plan was helped along by the French geographical terrain but it fell apart in practice and ended up being a long drawn out affair during the war.
The allies understood the plan and the British and Russian helped made the effort into a long stalemate.