As Tyler, Diane and others are waiting to leave what happens?

Just as Diane is about to rest, gunshots erupt from the docks and the group is forced to retreat toward the freighter. The shooters are agents in governmental hired by the New Reformasi. The shooting continues and several gas tanks explode around the docks, throwing pieces of burning metal around. Jala pushes everyone on the freighter he hired to get them safely to the Archway port. The boat's engine starts and Tyler is the last one to make it to the gangway amid a firestorm, just as the vessel leaves the docks