increasingly discordant music, intended to convey the ugly truths of the trenches to an audience hitherto lulled by patriotic propaganda. Details such as rotting corpses, mangled limbs, filth, cowardice and suicide are all trademarks of his work at this time, and this philosophy of 'no truth unfitting' had a significant effect on the movement towards Modernist poetry. Sassoon's periods of duty on the Western Front were marked by exceptionally brave actions, including the single-handed capture of a German trench in the Hindenburg Line. Armed with grenades, he scattered sixty German soldiers:He went over with bombs in daylight, under covering fire from a couple of rifles, and scared away the occupants. A pointless feat, since instead of signalling for reinforcements, he sat down in the German trench and began reading a book of poems which he had brought with him. When he went back he did not even report. Colonel Stockwell, then in command, raged at him. The attack on Mametz Wood had been delayed for two hours because British patrols were still reported to be out. "British patrols" were Siegfried and his book of poems. "I'd have got you a DSO, if you'd only shown more sense," stormed Stockwell.Sassoon's bravery was so inspiring that soldiers of his company said that they felt confident only when they were accompanied by him. He often went out on night raids and bombing patrols, and demonstrated ruthless efficiency as a company commander. Deepening depression at the horror and misery the soldiers were forced to endure produced in Sassoon a paradoxically manic courage, and he was nicknamed "Mad Jack" by his men for his near-suicidal exploits. On 27 July 1916 he was awarded the Military Cross; the citation read: Robert Graves described Sassoon as engaging in suicidal feats of bravery. Sassoon was also later recommended for the Victoria Cross. War opposition and Craiglockhart Despite his decorations and reputation, in 1917 Sassoon decided to make a stand against the conduct of the war. One of the reasons for his violent anti-war feeling was the death of his friend David Cuthbert Thomas, who appears as "Dick Tiltwood" in the Sherston trilogy. Sassoon would spend years trying to overcome his grief. In August 1916, Sassoon arrived at Somerville College, Oxford, which was used as a hospital for convalescing officers, with a case of gastric fever. He wrote: "To be lying in a little white-walled room, looking through the