This is a great 3rd pattern British WWII Fairbairn-Sykes Commando fighting knife.  The tang is marked with the British military Broad Arrow stamp and "B2" to one side and "England" on the other.  Blade has most of the original blued tone.  One edge was lightly sharpened and tip has wear to the finish and is slightly rounded.  This knife comes with an original sheath.  It is missing the elastic band. Nice original knife.