Right-wingers love the military but don’t want to have to pay for it with their taxes. They use the roads, fire departments, police, schools, drink the water, have their trash picked up, and many other government services, but they don’t want to have to pay for them. They also don’t want to pay for the wars in Iraq and Afghanistan.
Right-wingers want all these government services for nothing. When you get something for nothing, that’s welfare.