 Complete the following phrase:  In 186566, having been given a health sabbatical by his church, he traveled to San Francisco via the Straits of Magellan on the ironclad monitor with Commodore John Rodgers a parishioner of his, with international goodwill stops along the way. Officially, he was designated Commodores Secretary, but was considered acting chaplain, giving services on board and even conducting a shipboard wedding for a German American they encountered in Montevideo, an incident Bush recounted in dispatches he wrote for The Overland Monthly. Coincidentally, the fleet observed the punitive shelling of a defenseless Valparaíso, Chile by the Spanish Navy during the 