Enemy Lines Direct
In a more literal sense, if you were referring to a common phrase in the fountain pen hobby, enthusiasts often discuss Behind Enemy Lines - Bad Paper! —which focuses on how certain inks perform on low-quality, "common" paper like standard copy or notebook paper.
: Detailed summaries of the real-life events that inspired the film Behind Enemy Lines , such as the experience of pilot Scott O'Grady, provide a factual "on paper" comparison to the cinematic version. Fountain Pen Community ("Bad Paper") Enemy Lines
: The article Brothers across Enemy Lines documents the letters between a mission president and a German soldier during World War I. In a more literal sense, if you were