Poetry Help.....BEST ANSWER FOR 10 POINTS! Ivor Gurney- 'The Target'?

hmm seems to me like a poem about war and the poet had to put the man out of his misery? also, this war theme is encouraged by the fact that he said that his mother is waiting for him? he's at war/in the military and each day could be his last, so this kind of situation would be hard on his mother and if he died, it would end the fear and offer closure. that's all i got from the poem, put more effort in, the questions aren't hard.