Here's your first clue:
I DID answer you and my answer got erased somehow.
I wrote the following:
To answer your question - Coordinated attack. Did you ever hear the story of the time the German Kaiser went to meet the Swiss general. The Kaiser asked the general, “how many men can you mobilize in a week?”. The general replied that he could mobilize 1 million men in 48 hours. The Kaiser than asked, “what would they do if I marched 5 million men in here next week?”. The general replied, “They would each fire 5 shots and go home.”