Acting Navy Secretary Resigns After Outcry Over Criticism of Virus-Stricken Crew. United States Defense and Military Forces, Coronavirus (2019-nCoV), Appointments and Executive Changes, Aircraft Carriers, United States Navy, Defense Department, Crozier, Brett E, Modly, Thomas B, Esper, Mark T, Trump, Donald J, Guam, USS Theodore Roosevelt (CVN-71) (Ship)