Notice how they didn't show any in-game footage of the boss fight with Sam? They want us flying blind for that mission. Can't wait to take them all down. PG already said we'll be able to use enemy weapons after we beat them. However the only one we have seen in action being used by Raiden is Mistral's. I hope they don't pull a fast one and leave others out.
Monsoon = Funnel, the person.