Featherweight Heroes.

Set in 1944, Valiant is a woodland pigeon who wants to become a great hero someday. When he hears they are hiring recruits for the Royal Homing Pigeon Service, he immediately sets out for London. On the way, he meets a smelly but friendly pigeon named Bugsy, who joins him, mainly to get away from clients he cheated in a game of find-the pebble, and helps him sign up for the war.
In Valiant, consciousness is carried by animals — a plane of “pigeon warfront”. The story fights on E8/E9/E12 of the E0–E14 reality ladder, compressing war, militarism, authority.
Films fighting at the same level of reality, about the same things.
Star Wars: The Clone Wars (2008)E8/E12 · rare rung · authority, militarism
(T)Raumschiff Surprise - Periode 1 (2004)E8/E12 · rare rung · authority, militarism
Starship Troopers (1997)E12 · rare rung · authority, militarism
Watchmen (2009)E8/E9/E12 · rare rung · authority, war
South Park: Bigger, Longer & Uncut (1999)E8/E9/E12 · rare rung · authority, war
Soldier (1998)E8/E9 · authority, militarismOther films that move a human interior onto the same kind of thing.
The Water Horse (2007)consciousness in animals · wartime loch
Legend of the Guardians: The Owls of Ga'Hoole (2010)consciousness in animals · owl kingdom
True Legend (2010)consciousness in animals · owl kingdom
Dolittle (2020)consciousness in animals · animal-voice Victorian
Kung Fu Panda 2 (2011)consciousness in animals · anthropomorphic kung fu realm
Conquest of the Planet of the Apes (1972)consciousness in animals · ape uprisingThe same preoccupations carried by a different kind of thing — grief told through the dead, an animal, a machine.
The Lord of the Rings: The Return of the King (2003)consciousness carried elsewhere · authority, war
Colossus: The Forbin Project (1970)consciousness in machines · authority, war
Mars Attacks! (1996)consciousness in aliens · militarism, war
Warcraft (2016)consciousness in monsters · authority, war
WarGames (1983)consciousness in machines · authority, war
The Return of Godzilla (1984)consciousness in monsters · militarism, war