You use an apostrophe for possessives (and contractions). The word 'terrorists' is a plural; it's not a possessive; it's not a contraction. Please don't use ap

You use an apostrophe for possessives (and contractions). The word 'terrorists' is a plural; it's not a possessive; it's not a contraction. Please don't use apostrophes for plurals. It makes my eyes bleed.