The URSS has already blinded (temporarily) US satellites with lasers.
However, to permanently disable them, it seems that more power is required, compared to adding velocity to small orbital debris.
However, to permanently disable them, it seems that more power is required, compared to adding velocity to small orbital debris.
If it could vaporize debris that came off of satellites or boosters or what have you, it could vaporize parts of satellites. Possibly at the rate of the metaphorical little bird that sharpens its beak on a mountain. :)