For all icons pictures (found at Stellaris/gfx/interface/espionage/asset_type_categories).
「諜報行動圖標」分類的媒體檔案
此分類包含以下 9 個檔案，共 9 個。
Op cat diplomacy.png 29 × 28；4 KB
Op cat economy.png 29 × 28；4 KB
Op cat government.png 29 × 28；4 KB
Op cat manipulation.png 50 × 50；10 KB
Op cat military.png 29 × 28；4 KB
Op cat provocation.png 50 × 50；10 KB
Op cat sabotage.png 50 × 50；10 KB
Op cat subterfuge.png 50 × 50；10 KB
Op cat technology.png 29 × 28；4 KB
