i would like to introduce frank dean, he's the general superintendent of the golden gate recreational area and these going to talk for a few minutes about these marvelous parks that we have in the area that much of what is being occupied by fleet week. mr. dean. (applause) >> thank you, appreciate it. well, good morning. i'm so pleased to see fleet week continue to expand and evolve and include leadership seminars such as this and the opportunity to network with our colleagues and each other on search and rescue and public safety. it's just a great addition to the already exciting opportunity to see the navy and our armed forces at work. some of you may be wondering exactly why am i here, what's a ranger doing up here during fleet week. i'll try to explain that a little bit. this is our 40th anniversary of having a national park in san francisco. so, those strikev lands at the golden gate hills right behind that helicopter there are now part of the golden gate national parks. and that happened 40 years ago when the army decided that those lands were no longer necessary for national de