Talk:Rhino Vanguard Helmet/@comment-2601:445:201:2310:C501:CE49:9234:F90B-20180320021846/@comment-185.165.111.45-20180514152737

it reduces power strength after your mods. So if you have 200% power strength, it will subtract 5% of 200 which comes out to be 10. If you have 100% power strength, it will reduce it to 95%.