1. New Weapons Used During WWI Mrs. Ha Chapter 11 Trench Warfare

2. New Types of Weapons Poison Gas: 1915 Germans: First to use Allies later used

3. Soldiers & Dogs: Gas Masks

5. Dogs & Horses: Gas Masks

6. Mustard Gas: hands

7. Mustard Gas: victim

8. Mustard Gas Burn out lungs Blind your eyes Suppose to end war fast Increased misery of soldiers

9. Airplane First for scouting Later combat “Dog fights” Individual pilot fights

10. World War I Planes

11. Other New Weapons Flamethrower Shoot fire Long distance

13. Machine Guns Patent: Hiram Maxim Fire: 450-600 rounds per minute Had to be water cooled Long belt of bullets

14. MACHINE GUN

15. Barbed Wire Wire with hooks Slowed progress

17. Submarines German “U-boats” Convoy System was used to combat it

19. Tanks First: Great Britain “Little Willie” Weight: 4 tons Speed: 3 MPH Capacity: 3 men Bullets easily bounced off of them Ran over barbed wire

21. Inside “Little Willie”