Today there are more advance warfare. Nuclear warfare is on the top now. It is more dangerous than Trench warfare. One wrong move and nuclear warfare can blow up almost all of the united states. Nuclear warfare is the most powerful weapon we have today. nuclear cause explosions that can create great damage to our environment. Nuclear Warfare gives us global defense to protect our country, power supply to make our country seem powerful, and war deterrent so that it will make it less likely for other countries to declare war on us if we have power and weaponry(nuclear). Trench warfare and nuclear warfare are both used to protect our soldiers and make their life's easier but it didn't. Both Trench and Nuclear warfare tired the soldiers out by being jumpy, overly cautious, too careful with reloading their guns and missile after every fire, and trying no to die all at the same time. When they got a break it was mostly spent reloading, cleaning, and assembling their weapons. Today's warfare is more dangerous to the US the our old day's warfare. We the people of the united states need to think more about our men fighting in the war then the power we have because nuclear weaponry is deadly. Trenches weren't just holes in the dirt. They were the soldiers home, hell, safe haven.