Y covers, and lifts. X and Y rotate into defense formation. It helps to understand these drills if you visualize yourself on the court executing each step. Objective is to make the women get used to blocking cross-court smashes at the net. As in V.1 but without the feeders, so the opposing women have to cover the smash returns.
M smashes cross-court to f and so on.
If you are faced with an aggressive player, helps to play flat because the game speeds up and you would be catching them off balance, for example. If faced with a stroke player, be aggressive and kill the point as soon as possible. If faced with a flat player, counter with stroke play. This means that when the man smashes down the line, and the return is weak or not very good, the woman is in excellent position to kill the bird. It is the woman's job to finish the rally.