<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">picket boats</topic></authority><related type="broader"><topic>patrol and intelligence vessels</topic></related><variant type="other"><topic>boats, picket</topic></variant><variant type="other"><topic>picket boat</topic></variant><variant type="other"><topic>pickets</topic></variant> <note xml:lang="en"><![CDATA[ Light warships, sometimes relatively small boats, stationed or patrolling around the periphery of an anchored fleet to provide advance warning of or to intercept intruders or attackers. ]]></note></mads>