It would only be three of them.
Chance, McSweeney and Valefar.had arrived at the docks of Port Pembroke not long after Valefar had received his tickets from Silverton for the ferry they were going to use to get to Oyster Bay. The remaining allies of Chance including Stacy, Freddie and Rosenthal would agree to remain in the city and have their go at guarding it alongside Voyde.
Valefar also previously had the shadows accompany the remaining allies in the city, patrolling the streets if there were any other Hellfire Arms that were either hidden in strange places, or spotted by a civilian.
Chance had told everything to his colleagues about his former war buddies, Valefar filling in the blanks about the Haverton detective's former fellow soldiers during the great war. Much to Chance's surprise during his time at the Full Moon Hotel's lobby, they were understanding.