. "First Battle of Picardy" . . . "6th Army" . . . . . . . "First Battle of Picardy" . . "Inconclusive" . . "unknown" . "Sixth Army" . . "Second Army" . "1914-09-26" . . . "Picardie 1914" . . "United Kingdom" . . . . . . "1st Army" . . . . . . . . . .