The right hand
On the Surprise, the first lieutenant runs the ship day to day. When the Acheron attacks in the fog off Brazil, Pullings helps keep the crew together while Jack works out how to escape.
The boats tow the frigate into the fog, and the ship survives. Then the heavy work begins: repairing masts, sails and hull at sea, with no port in reach. Pullings is on top of all of it. To the sailors, he's the link between the captain and the deck. When Jack decides to chase the Acheron instead of heading for port, it falls to Pullings to keep the ship fit for the hunt.