<classify> Gridley ma ọ bụ Stark gwunyere otu osisi ọdịka ụzọukwu 100 m 30 nihu mgbaaja ahụ ma nye iwu ka a ghara inwe onye ga-agbanụ ruo mgbe ndị na-agafekarị ebe ahụ gafechara ya.  <topic>: American_RevolutionTiconderoga_and_Bunker_Hill 