| | H2. What was the best thing that happened in the early part of the 20th century (as covered by the lecture), and what was the worst? | | H2. What was the best thing that happened in the early part of the 20th century (as covered by the lecture), and what was the worst? |
| | :World War I introduced many new military tactics and devices, such as barbed wire, used to defend trenches (makeshift wire was sometimes made by stringing old razor blades on a normal piece of wire), and the machine gun, which had seen slight use in the Boer War and other contemporary conflicts. Machine guns were deadly against charging troops, in one battle, British soldiers who had been ordered to attack “regardless of loss” were repulsed by only several dozen machine guns, with 8,000 casualties. Mines (explosives designed to explode on contact with a person, ship, or vehicle), both naval and land, also entered general use; in fact, in November 1914, the British super-dreadnought (dreadnoughts were a type of battleship) ''Audacious'' was sunk by a mine. (Duncan) | | :World War I introduced many new military tactics and devices, such as barbed wire, used to defend trenches (makeshift wire was sometimes made by stringing old razor blades on a normal piece of wire), and the machine gun, which had seen slight use in the Boer War and other contemporary conflicts. Machine guns were deadly against charging troops, in one battle, British soldiers who had been ordered to attack “regardless of loss” were repulsed by only several dozen machine guns, with 8,000 casualties. Mines (explosives designed to explode on contact with a person, ship, or vehicle), both naval and land, also entered general use; in fact, in November 1914, the British super-dreadnought (dreadnoughts were a type of battleship) ''Audacious'' was sunk by a mine. (Duncan) |