You can't vector till the end of the turn. Air Return phase is the last phase of the turn, so the subs get a chance to duke it out before you move 'em around
So speaking of...my Nizams will smoke it up.
And sub action! Salmon1 @ U25 T0umYqQY1d6 Salmon2 @ U66b 1d6 Salmon3 @ U66d 2d61d6·1d6·2d6