[X] Have them escort the submarine -[X] Use the Crown of Eyes on the underwater building as soon as you see it to determine its internal layout -[X] Use Leadership excellency -[X] If flight is faster than using the submarine, then use it to spearhead the charge. -[X] Stunt: The miriad eyes of your soul focus on the underwater structure. They discern not just the barely perceptible outline seen through the water, but the internal layout too. With a few strokes of your sword, you carve what you have seen in the sides of the boats of your very much temporary allies minions. using it as the basis, you outline the plan of the attack, the routes of possible retreat and how everyone should move, from the entrance and to the heart of the facility.