Much like bullets today. There are many different kinds of bullets, but the appearance has not changed much in 100 years.
No
rounds or belts
copper plated lead
There is no record as such. Hundreds of millions of cartridges were used in the war.
they look like a piece of paper that saves Canada
No bullets need for it to be a war, Look at a War of words for instance
Does this answer your question? The US manufactured over 1,000,000 bullets a week for World War 2 to be fired from about 20 different small arms and airplanes.
No
Bullets.
Bullets and bombs
Why don't you just Google "World War 1 Submarines?"
they made clothing, bullets, and guns
rounds or belts
copper plated lead
Devastated
Was
like idiots