<Ul> <Li> Vimy Ridge </Li> <Li> 1st Scarpe <Ul> <Li> Monchy </Li> <Li> Wancourt </Li> </Ul> </Li> <Li> 2nd Scarpe <Ul> <Li> Guémappe </Li> <Li> Gavrelle </Li> <Li> Coulotte </Li> </Ul> </Li> <Li> Arleux </Li> <Li> 3rd Scarpe <Ul> <Li> Fresnoy </Li> <Li> Rœux </Li> <Li> Oppy Wood </Li> </Ul> </Li> </Ul> <Li> 1st Scarpe <Ul> <Li> Monchy </Li> <Li> Wancourt </Li> </Ul> </Li> <Ul> <Li> Monchy </Li> <Li> Wancourt </Li> </Ul> <Li> 2nd Scarpe <Ul> <Li> Guémappe </Li> <Li> Gavrelle </Li> <Li> Coulotte </Li> </Ul> </Li>

Who fought in the first battle of the marne