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The Flame thrower was first used in battle.
The flame-thrower is a invention that allowed enemies to be nuetralized in large masses and with less structural damage than grenades.
Question: How far could it shoot out a flame?
Answer: Most ranged around a max of 20 yards. -
Mobile X-Ray MAchines
The mobile x-ray machine allowed soldjiers to get quick and easy access to proper medical without large amounts of hassle.
Question: How was the first mobile x-ray machine transported?
Answer: They were put onto the back of cars to be a quick service to soldiers. -
Poison gas was first used in battle
Poison gas allowed a whole population of soldeiers to be eliminated with no structural damage what so ever.
Question: How was poison gas admitted?
Answer: It was admitted by using tear gas grenades. -
Interrupter gear
Interrupter gear allowed air pilots to accuratly aim and fire bullets between propeller revolutions to destroy the enemy target more efficiantly.
Question: How many shots can be fired between the revolutions of the propeller per minute?
Answer: It was capable of firing 500 rounds per minute. -
Tracer Bullets were first used in battle.
Tracer bullets allowed soldiers firing the bullet to see where they are firing in the dark.
Question: Does the tracer bullet have any other functions?
Answer: The bullet was capable of taking down zeppelins due to the flame admitted from the back of the bullet. -
Depth Charges
Depth cherges were underwater bombs that would only explode at certain depths to only destroy underwater vessels.
Question: How was the depth charge fired?
Answer: They could be fired by surface vessels by simply catipulting them into the water. -
Hydrophones
Hydrophones allowed U-boats to pick up a reading of the directon and distance of major objects in the water.
Question: How many Hz could it read?
Answer: The origianal hydrophone could only pick up 500Hz. -
The tank was first used in battle
The tank allowed an army to safely cross "no mans land" and enemy treches to cause maximum destruction with machine guns attached.
Question: How fast were the first tanks?
Answer: They only went about 3mph. -
Aircraft Carriers
Aircraft carriers was basically an army airforce base that could travel in water. Planes couland even efficiantly land on these moving boats.
Question: How long were the first aircraft carrier?
Answer: They were 542 feet long. -
Sanitary Napkins
Sanitary napkins allowed soldiers to quickly clean wounds without getting dangerous infections.
Question: How did the napkins prevent infection?
Answer: They killed the bacteria the would may have picked up from ammunition or other things on the battlefield.