Around the 13 minute mark, it makes 2 glaring mistakes when referring to army personnel's ranks. First, former army Staff Sergeant (E6 pay-grade) Jackson is referred to as "E5 Jackson" (Sergeant) when the photo shown depicts him wearing Staff Sergeant (E6) rank. A few minutes later, we meet Specialist Stykes (E4 pay-grade), who appears to be wearing Sergeant First Class (E7) rank.