I 'am trying to find the name of an independent war movie that, if I recall correctly was in spanish. The scene I remember was several soldiers (men and women) where inside an armored transport vehicle and they get ambushed. The vehicle backs out into a river and they have to ditch it.

On another scene they are moving down a mined hill and some of them get killed.
Also, the soldiers might have been UN soldiers or something like that and the movie was possible from the 90's.