Beasts of No Nation

Cary Joji Fukunaga cast real former child soldiers and members of the various factions from the Sierra Leone and Liberian Civil War such the Liberian Armed Forces, the LURD, and the CDF as extras and consultants but they ran into difficulty getting everyone onto the set in Ghana because they were held up in the Ivory Coast as suspected mercenaries.

When Preacher confronts the Commandant to say that he is leaving, the Commandant calls him Two I-C, who died earlier in the story.

This is not necessarily a goof. Two I-C is a rank (Second in Command), not a name. When the first Two I-C is killed, presumably on Commandant's orders, Commandant needs to delegate a new deputy leader and chooses Preacher. This is why Preacher's decision to leave carries such weight, and why he later opts to return to the bush.

Featured in Late Night with Seth Meyers: Idris Elba/Tony Goldwyn/Pete Davidson (2015)