Salvage is a joke? Lulz.
Best ability in game to deny enemies' crew weapons and you even get resources for this.
Salvage is best ability ?!!! when you select Firestorm Doctrine you dont have MG, so if you find mg or mortar you should take it not destroyed it for 5 mun, other armies have cache, with cache you can get more fuel or mun Permanently, also they have cheaper tanks and tech than OKW, instead Salvage relic must add convert fuel/munition