Siegfried Sassoon
Sassoon was not sent back to France immediately, but fought for a few months in Palestine, where the troops were in less danger of being killed. After that, he returned to France, but after only a short time he was wounded again, and this time it was serious enough to stop him from being sent back.  He stayed in touch with Wilfred Owen. While Sassoon was away fighting, Owen had also been released from hospital, and was being sent back to his regiment in France. Several days before the end of the war, Owen was killed.