The David and Goliath Raid - S2-E2
Revealing mistake: While Hitch dresses Tully's arm wound, modern power line towers following a paved road are seen in the background.
The Truce at Aburah Raid - S2-E1
Revealing mistake: During and after the firefight at the well, a civilian 1960's-era automobile can be seen in the background driving on a paved highway.
The Truce at Aburah Raid - S2-E1
Revealing mistake: The blood pack on Tully's chest is visible before he is shot by the German sniper.