The situation in the North Atlantic is shown at three different phases of the impulse. The top is at the beginning of the allied NAV air phase, the middle is at the beginning of the allied naval move phase and the bottom is for the phasing player to initiate naval combat.
What I would want one to note from all this is that the allied player added both a NAV unit and an SCS unit to that sea area during their moves AND the Italians have one organized sub in the sea area.
The allies elected NOT to attempt to initiate a naval combat.
