battle of blood river poort meaning in French

bataille de bloedrivier poort

After defeating British mounted infantry in the Battle of Blood River Poort near Dundee, Botha was forced to withdraw by heavy rains that made movement difficult and crippled his horses.
Après avoir battu l'infanterie britannique au cours de la bataille de Bloed Rivier Poort près de Dundee, Botha dut se retirer, les fortes pluies rendant les mouvements difficiles et affaiblissant les chevaux.