What is FN SCAR?

An assault rifle made by Fabrique National de Herstal (FN Herstal)in two models; The FN SCAR-L, made to fire the 5.56x45mm NATO round, and the FN SCAR-H made to fire the 7.62x51mm NATO round. It was made to fill requirements of US Special Operations Command(SOCOM)and was purcased in 2004