Operation Game Warden
... that Operation Game Warden sought to interdict Viet Cong use of the Mekong Delta during the Vietnam War and in so doing, patrolled over 3,800 miles (6,100 km) of natural and man-made waterways?
... that <b id="mwBWo"><a href="./Operation_Game_Warden" id="mwBWs" rel="mw:WikiLink" title="Operation Game Warden">Operation Game Warden</a></b> sought to interdict <a href="./Viet_Cong" id="mwBWw" rel="mw:WikiLink" title="Viet Cong">Viet Cong</a> use of the <a href="./Mekong_Delta" id="mwBW0" rel="mw:WikiLink" title="Mekong Delta">Mekong Delta</a> during the <a href="./Vietnam_War" id="mwBW4" rel="mw:WikiLink" title="Vietnam War">Vietnam War</a> and in so doing, patrolled over <span about="#mwt65" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"3800"},"2":{"wt":"mi"}},"i":0}}]}' id="mwBW8" typeof="mw:Transclusion">3,800 miles (6,100</span><span about="#mwt65" typeof="mw:Entity"> </span><span about="#mwt65">km)</span> of natural and man-made waterways?