Some escorts more 'easy' than others?

[floundericiousWA]

Originally Posted by Obltn Strand

I too stopped surface attacks against armed trawlers and flower corvettes. Too easy prey.

Maybe wo without laser rangefinder makes surface battles more challenging. I like to take risks and it's rare occasion if I return to port with full hull integrity.

Does anyone know what kind of rangefinder WO used real in world?

Identification manual and scale markings in the UZO? If you have to do that trigonometry in your head often enough, it becomes second nature.