It is a very self defence thing. So we start with training against multiple opponents or weapons. And that makes you more street right?
But the reality is you are kind of screwed.,the extra training doesn't really help. Because you are against multiple opponents and weapons.
I have found that accidents occur while training with Multiple opponents as soon as grappling occurs.
The target gets tied up and if they attack high and low and then they are thrown / or fall they land on someone who usually isn't expecting to be a pillow.