4.2-inch 107mm WW2 Chemical Mortar Set-Up and Test Firing #ww2 #military #history #army #ww1 #cannon
This YouTube video focuses on the setup and test firing of a 4.2-inch 107mm World War 2 chemical mortar. The title and provided hashtags highlight its historical and military context, linking it to both WW1 and WW2 eras, and the broader categories of military, history, and army themes. The content likely demonstrates the operation and firing of this historical artillery piece.










