Not quite a typo, but still a text bug. Here is the blurb that show when you click on researching a new kind of laser.
"Laser wavelength technology. The higher a laser wavelength, the less the laser loses power with range. Therefore, higher wavelength lasers will cause more damage at longer range than lower wavelength lasers of the same focal size"
The thing is, you have the wavelength backwards. Frequency times wavelength is a constant. Frequency increases as you go from infrared to x-rays but that means that wavelength decreases. I was originally confused about why I would want to research lasers that I was told performed worse.