Cloud seeding alters precipitation patterns by single digit percentages. While this might be economically important, it would probably not be an effective metho

Cloud seeding alters precipitation patterns by single digit percentages. While this might be economically important, it would probably not be an effective method of hydrological warfare. Only a very select set of places could be targeted, it would take a very long time to have any practical effect, and it would be obvious long beforehand what was happening and who was doing it. Seems like a really easy way to give your neighbor a casus belli against you while in no way restricting their ability to wage war.