It forced the outnumbered French fleet back to its ports, took control of the English Channel, and blockaded Brest. Henry was the first king to organise the navy as a permanent force, with a permanent administrative and logistical structure, funded by tax revenue. His personal attention was concentrated on land, where he founded the royal dockyards, planted trees for shipbuilding, enacted laws for in land navigation, guarded the coastline with fortifications, set up a school for navigation and designated the roles of officers and sailors.