On the outbreak of the First World War, Jones enlisted in the
British Army, and was posted to the 12th Battalion, The
King's (Liverpool) Regiment. After a period of training, he, along with the battalion as part of the
20th (Light) Division, was sent to the
Western Front in France in June 1915. Before his departure, he married Elizabeth . The marital home was in Everton. Jones was involved in the
Battle of Loos in September–October 1915 and later served in the
Ypres Salient in Belgium the following year. The 20th Division was among those tasked for the
Battle of the Somme, and from 22 August 1916 it served in the
Somme sector in France. On 3 September 1916, it was tasked with the
capture of the village of Guillemont, which was strongly garrisoned by German forces. Jones was by now a
sergeant. His platoon was part of a company ordered forward to strengthen the flank but it became cut off. Its commanding officer killed, for two days, under Jones's command, the trapped platoon resisted German attempts to capture their position. Even when relieved by units of the
16th (Irish) Division, he remained in the line for several hours before withdrawing. For his actions, he was awarded the VC. The VC, instituted in 1856, was the highest award for valour that could be bestowed on a soldier of the
British Empire. The citation for his VC read as follows: After some days' rest, the 20th Division was then involved in the next phase of fighting on the Somme, the
Battle of Le Transloy. On the opening day of the battle, 7 October 1916, Jones was
killed in action. His battalion had just reached and entered some German trenches. He is buried in
Bancourt British Cemetery. ==Medals and legacy==