Mills bomb rifle grenade by attaching a metallic rod to its base. This rod-type rifle-grenade had an effective range of about 150 yards. The operating procedure was to insert the Mills bomb rod down the barrel of a standard rifle, put a special blank cartridge in the rifle's chamber, place the rifle stock on the ground, then pull the Mills bomb's safety pin, releasing the safety spoon and immediately fire the rifle. If the soldier did not launch the grenade quickly, the grenade's fuse would time out and explode. The British soon developed a simple cradle attached to the rifle's bayonet lug
Transport in Birmingham navigable. Birmingham is often lauded as having more miles of canal than Venice, true by a margin of nine miles (Venice has 26 miles). Birmingham however includes many semi-urban parts and is far larger than Venice making for a much lower canal density (concentration). The type of waterway is inland providing the main access to few properties. This contrasts to Venice's broad coastal canals providing the main means of access, surrounded by a lagoon of the Adriatic Sea. By water volume (taking into account depths), Birmingham has more cubic meters of water in its canals than any other city in