- Country: France
- Genres: Crime, Drama
- Release: 1989-03-15
- Director: Alexandre Arcady
- Writers: Daniel Saint-Hamont , Alexandre Arcady , Pierre Aknine , Saïd Amadis
- Language: French
- Stars: Richard Berry (I) , Patrick Bruel , Bruno Cremer (1929–2010) , Claude Brasseur (I) , Saïd Amadis , Corinne Dacla , Marthe Villalonga , Amidou (1935–2013) , Hammou Graïa , Lucien Layani
- Runtime: 122 min
- Awards: N/A
- AKA: Unidos por las armas (Spain) , Hermanos bajo fuego (Peru) , Veriviholliset (Finland) , Brothers in Arms , Waffenbrüder , Cartel de Radjani (Brazil) , L'union sacrée , L'union sacrée (France, French Republic) , Cops (United Kingdom)
- Plot: Simon, a Jewish police inspector, arrests Karim, a Muslim, in the bust of a drug smuggling cargo ship, only to realize that Karim is an undercover agent from the military intelligence, whose mission he was not aware of. The two men pursue the narc investigation, which will lead them to confront middle eastern terrorists together.
- IMDB:tt0096342
L’union sacrée Cast · · · ALL
Alexandre Arcady
Director
Richard Berry
(I)
Karim Hamida
Patrick Bruel
Simon Atlan
Bruno Cremer
(1929–2010)
Joulin
Claude Brasseur
(I)
Le colonel Revers
Saïd Amadis
Ali Radjani
Corinne Dacla
Lisa Vernier
Marthe Villalonga
Blanche Atlan
Amidou
(1935–2013)
Le Kabyle
Hammou Graïa
Mouloud le dealer
Lucien Layani
Uncle Jacob
Michel Albertini
Azzedine
Jean-Claude de Goros
Colas
Pierre Vielhescaze
Ménard
Constantin Alexandrov
Captain
Malek Kateb
Ambassador
El Kebir
Kada
Daniel Saint-Hamont
Journalist
Pierre Aknine
Norbert
Alexandre Aja
The child with the skateboard
Nabil Massad
Daoud
Charlotte Véry
Sylvie
Nathalie Guérin
Nelly
Meyong Békaté
African Diplomate
Robert Benmussa
Passenger
Samy Layani
Armed man