Dulce et Decorum est
Dehumanized soldiers
Similes compare soldiers to beggars and hags, stripping away heroic imagery. Owen deliberately destroys romantic war narratives.
Gas attack sequence
Urgent punctuation and capitalization mimics the sudden terror of a chemical weapons attack. Notice the shift from exhaustion to panic.
Drowning metaphor
Owen uses drowning as a visceral description of gas attack death. The green sea imagery suggests total, suffocating horror.