Issue 1- Guns
The main guns used in World War One were machin guns, pistols, and rifles. The machine gun fired from 400-600 small caliber rounds per minuet. Which impacted WWI in trench warfare because the machine guns were basicly made to sit on the edge of the wall so that the soldiers could fire without coming out of the trench but they couldnt really aim accurately. There were 3 diffent types of pistols used in the war. Revolvers, clip loaded automatics, and so called "blow-bakcs". Pistols have about 30 rounds and a higher accuracy rate then the machine gun wich ment that they killed alot of people every day during this war. Rifles were the most crucial weapon in the war because of there high accuracy rate. the rifle also proved the machine gun to be an impracticle weapon. it was proved impractilce because it couldn't really be moved easily from where it was placed.external image images?q=tbn:ANd9GcTAd6x4KPorWYbaHrMWfg6mZEtSmdjguR6yrLoRpIqaOSSAuEgdexternal image images?q=tbn:ANd9GcTcjjic-mrHw1MTH_jhLeGGNfpWPi5a72qKi9HtNVFhDRzrQEGd
In modern war you are to bring your own weapons, veichals, supplies, etc because thats what would happen if you were deployed to the middle east. Your trainded to fight in an urban enviernment taking the city door by door and room by room. Over time the quality of the weapons has improved and so has the accuracy.external image images?q=tbn:ANd9GcQ6e8mpfDx9BAbofQMNgxQeWT7fjUiVyiMEbUCSH6RepNKlqae6
Issue 2- Mines
Mines are encased explosives that are trigered by sound, contact, pressure, or magnetic feild. they're used on land against personal and vechicals-especailly tanks- or at sea against ships. It impacted WWI because people, ships, tanks, and submarines trigered them causing many deaths. And because of submarine warfare the mines were especially effective. they were equaly effective on land because they were barried and couldnt be seen wich helped people to destroy their enemies and tanksexternal image images?q=tbn:ANd9GcQ4uloWdnun-7vFlsSBAQWt5BrbQ-ypyuAX6FypMFGeObT9-f3O.
Mines are basically used in the same way in modern warfare that they were in WWI. But over time they've become more powerfull due to advances in technology and explosives.

Issue 3- Bombs
The main bomb use during WWI was grenades wich are basicly hand help bombs that you had to remove the triger thing from and throw at your enemy and tipically went off shortly after landing if not imediatly. They impacted WWI in trench warfare more then anything because you had tons and tons of people in these trenches and if you got a bomb thrown in there you lost alot of men.external image images?q=tbn:ANd9GcRN7zLH-iLH_eS5kZuE8m4ZrO1_tMOYyi0dzx1u753xbKLUKCKSkz9TR68Lexternal image images?q=tbn:ANd9GcQYcTCEphzUYC8F2nUCLQl__BBTUSJ5lsUSRlzJzlWWZ9rHhyVLYUHX4zfp
In modern war Bombs are similar to the ones used in WWI but are now more effective and dropped from airplanes.