Home » Aviation » Updated U.S. Navy Fleet COVID-19 Prevention, Mitigation Guidance Updated U.S. Navy Fleet COVID-19 Prevention, Mitigation Guidance April 15, 2020 10:43 AM • Updated: April 15, 2020 1:34 PM The following are the updated U.S. Navy’s COVID-19 mitigation and prevention frameworks issued on April 14, 2020. Download the document here. Download the document here. Related