2006-12-21T14:39:22.83f55772cb-3c1d-40a4-b9a5-6cc4cce398a32024-06-11T12:42:28.54false{"Notes":"Aggressive class minesweeper. Pennant was AM 439 prior to commissioning.","Call Sign":"NLPA","Commissioned":"1955-02-24","Decommissioned":"1992-09-30","Pennant":"MSO 439","title":"USS","Built":"1954","Current Length":"52.43","WOD Code":"2180"}EXCEL