https://rarehistoricalphotos.com/shells-creeping-bombardment-on-german-lines-1916/
The Shells from an Allied Creeping Bombardment on German Lines, 1916 - Rare Historical Photos
Sep 26, 2025 - A creeping barrage is where artillery shells are fired just in front of an advancing line of infantry, to clear barbed wire and other defenses.
the shellscreeping bombardmentalliedgermanlines