What does Lt. Henry mean when he comments on the meaninglessness of abstraction and dignity place names?

In Ernest Hemingway's novel "A Farewell to Arms," Lieutenant Henry addresses the theme of abstraction and the insignificance of place names. He remarks that many of the places they go in war have no real meaning or significance. He finds abstraction in official accounts and place names, noting that they fail to convey the true complexity and horror of war. Place names become merely abstractions, disconnected from the human experiences that unfold within them.

By highlighting this abstraction and the emptiness of dignity place names, Henry emphasizes the emotional toll of war. Rather than bringing glory or heroism, these places witness immense suffering, loss, and trauma. Hemingway illustrates the dehumanizing effects of war and critiques the way it reduces individuals and their experiences into mere abstractions.