sentences:  On 29 April, she steamed to Gonaïves Bay, Haiti, for ASW training on a friendly "bottomed out" submarine and conducted a shore bombardment exercise off Culebra Island the following day.After her rendezvous with in Windward Passage on 3 May, the warships sailed north on an antisubmarine patrol.Although "Benner"s crew dropped 11 depth charges on a possible submarine contact later that day, they later determined it to be a false contact.