The poem opens with the phrase “For years afterwards...”, which suggests that the horror of war, and this particular tragedy still affects us.
The language, such as “china plate”, “broken bird’s egg of a skull”, the broken “mosaic of bone” used suggests that the soldiers were vulnerable and fragile.
The poem’s stanzas alternate between ideas to do with the land, “the earth stands sentinel” and imagery to do with the bones of the dead soldiers. The earth is a witness to the tragedy.
The imagery evokes the horror of war. The “socketed heads tilted back at an angle” brutally visualises the moment the men were shot and their screams of pain.
“their absent tongues”, suggests that the soldiers have finally found a voice. The final stanza combines both elements of the alternating stanzas and suggests that the poem is about offering redemption or justice, both for the dead and the land.