Not really. 25 years after serving on the Nimitz and my glow is good. Actually I am right. Not a single accident on any of the 82 nuclear powered submarines or carriers. Your knowledge of the nuclear Navy just like your knowledge of finance. Inert.
The largest Navy reactor in use, the A4W reactors on the Nimitz class carriers, delivers about half the power of a typical US commercial reactor (550 MW compared to 1100 MW for the shutdown San Onofre reactors, and all the newer us commercial reactors are bigger). The Navy has given up using nuclear power on any ships other than carriers and submarines because of operational and training difficulties.