Wait, sorry I got confused, you wrote Montgomery, I thought you were speaking about McArthur that he was terrible. Yeah ok I will do that reaserch but I also do think that aswell, he is over-rated but he is not terrible. He would't be a general if he would be terrible, you can say he is not the best amongst the generals.
"May God have mercy upon my enemies, because I won't"
-George S. Patton
"The true sign of intelligence is not knowledge but imagination"
- Albert Einstein