Also known as: E-tool, エントレンチングツール, エントレンチング・ツール, 塹壕ツール, Schanzzeug, Klappspaten
A tool, and sometimes makeshift Weapon primarily designed for Military use. It is small-sized and sometimes collapsible Shovel with purpose to create and maintain defensive fighting positions, such as foxholes, slit Trenches, and others.