uncovered vs revealed

0A senior military source said the August nuclear weapons incident was the straw that broke the camel's back but that other leadership issues also factored into Moseley's and Wynne's resignations.02br
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00A previous investigation into the B-52 flight uncovered a "lackadaisical" attention to detail in day-to-day operations at the air bases involved, an 05000 official said in October.02br
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00Can I replace uncovered with revealed without change of meaning?02br
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00Thanks.0230hrefhttp://topics.edition.cnn.com/topics/U_S_Air_ForcecAir Force