The number of US Army is more 1 million people. The United States also manufactures firearms for its country and sells to other countries. The civilian population also has a lot of weapons. One of the reasons are laws. People who want to buy guns don't need to provide a lot of documents. Perhaps this is why there are a lot of mass murders in the USA. It's a very sad. Part of the weapons produced in the US, illegally sold abroad. This approach is very common among Mexicans. They go to the US, buy guns and then resell it in Mexico to drug dealers and criminals. As a result, poverty in the country and a lot of violence. People go to the border to seek asylum in the US.
I think that weapons attract violence. So, I am against guns.