What Techniques in arms and the boy by Wilfred Owen?

In "Arms and the Boy" by Wilfred Owen, the poet uses vivid imagery and personification to portray the destructive nature of war. He juxtaposes the innocence of a young boy with the violence and horrors of war, highlighting the physical and psychological wounds inflicted on soldiers. Owen also uses irony and allusion to critique the glorification of war in classical literature, emphasizing its brutal reality.