I've been getting a lot of recomendations for the Weapon Of Choice series. Its the story of the USS Hillary Clinton carrier group, (named after "the most uncompromising wartime president in American history").

The Clinton group experimenting with a new weapon gets sent back in time to the Battle of Midway where its automated perimeter defenses devestate the US Pacific fleet.

One of the themes of the series is the tension between the bigoted sexist 1942 forces and the racialy and gender mixed forces of 2021.