After recuperating, he took an officer's course and achieved the rank of "Leutnant". He rejoined his regiment on the Arras sector. In 1916, with the Battle of the Somme underway, Jünger's regiment moved to Combles in August for the defence of the village of Guillemont. Here Jünger was wounded again, and absent shortly before the final British assault which captured the village — his platoon was annihilated. In 1917 Jünger saw action during the Battle of Arras in April, the Third Battle of Ypres in July and October, and the German counter-attack during the Battle of Cambrai in November. Jünger led a company of assault troops during the final German Spring Offensive, 21 March 1918 when he was wounded again. On 23 August he suffered his most severe wound when he was shot through the chest.