<prompt> Kәrma adәga fuwuzәna - Kәrma dә buro salakye cidiya kәrmai kura, askәrwa U.S., Panama Canal Zoneye dәye kәla kәrmai dәye sәdin, kuru kәntagә 1 kәntawu Julybe saa 1917, askәrwa fuwu njiye so dә kalkalro suro Panama Canal Departmentye dәro cido, shi dә shima kәrmai kura askәrwa United Statesye dәye suro Canal Zoneye dәn. Loktu kǝriwu dunyabe kǝn tilomibe kǝn 7th Aero be dǝa amari German U-boats be dǝa suro nji Canal Zone be dǝn kǝrǝsǝ karo cido.  <response>: Kәriwu Christopher Coast Defenses ye dәn, kәntagә June 1 dәn sәta kәntagә November 15 dәn, saa 1918. 