 Complete the following phrase:  Between 1596 and 1792 the Admiralty of Friesland participated in several sea battles, usually as part of a confederate fleet from the five different Dutch admiralties, including also the Admiralty of Zeeland, Admiralty of West-Friesland, Admiralty of Amsterdam and the Admiralty of Rotterdam. In a few cases, it participated in international coalitions. In some sea battles the Frisian Admiralty opted out; sometimes because it was too late to join in, and sometimes because it did not have sufficient funds to raise a fleet, as in most battles of the 