Twelve enemy transport aircraft on the handstand were knocked out by mortar shells. 停機坪上的十二架敵方運輸機被迫擊炮彈擊毀了。
During World War I, in the United States Trojan Explosive was widely employed for filling hand grenades and mortar bombs. 第一次世界大戰期間,一種名叫特羅甘的混合炸藥,在美國廣泛用于裝填手榴彈和迫擊炮彈。