Agree on the asymptomatic/presymptomatic thing. Also, I'd imagine the doubling time on an aircraft carrier is a lot shorter than in normal society. There are

Agree on the asymptomatic/presymptomatic thing. Also, I'd imagine the doubling time on an aircraft carrier is a lot shorter than in normal society. There are a lot of people packed into very small spaces. Suppose the doubling time on an aircraft carrier is 5 days. That means half your infections are in the 5 day presymptomatic window.