User blog comment:SPARTAN 119/SCP-2675 (SCP Foundation) vs Kongou (Arpeggio of Blue Steel)/@comment-26394487-20150515064334/@comment-5043545-20150517152950

Weather manipulation will hurt Kongou, but not in the conventional sense. By harm, I mean more so hampering her ability to combat her foe. Being a military boat and getting slammed by waves or a storm can ruin one's ability to aim properly. Meaning it'll be harder for Kongou to get a hit on a device where she doesn't mean know where it is. Plus, weather manipulation destroys the chance of one being submerged. Trying to go underwater in horrible weather conditions is a very bad idea which forces one to rise back up to sea level.