155mm Gun M1

155 mm gun M1 yi Akpara (bidinga) Nyan 155 millimeter nan United States military'e lo nan. Nan de sunna "Long Tom"(eza nyan etan ndoci nan da U.S field and naval artillery'o nan), wun de jinjin nyan M1 be M2 nyin, chi be lo M59. Chi be go gwa Canon de 155mm GPF, Akpara wuncin de lulu ke kaya kun wunciko nan eka ekun World War II toh ekun Korean war bo. Chi kezhe yi secondary armament nyan seacoast defence. Akpara wuncin ye 100 Ib (45 km) Be accuracy life nyan 1,500 rounds'i.