Excals are not very high precision in my experience, and definitely not "one shot one kill." I don't remember exact data and I'm sure it would be classified eve

Excals are not very high precision in my experience, and definitely not "one shot one kill." I don't remember exact data and I'm sure it would be classified even if I did, but... suffice it to say that laser guidance for final targeting is not good for dusty environments. (Ditto for GBU-12s, which were worthless.) Afghanistan may have been a different story.