Assertion: stokes mortar | /r/HasProperty | designed by sir wilfred stokes kbe
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text: The Stokes mortar was a British trench mortar designed by Sir Wilfred Stokes KBE that was issued to the British and U.S. armies, as well as the Portuguese Expeditionary Corps, during the later half of the First World War.
text: The Stokes mortar was a British trench mortar designed by Sir Wilfred Stokes KBE that was issued to the British and U.S. armies, as well as the Portuguese Expeditionary Corps, during the later half of the First World War.