The only way to accomplish it is for enough people to join the Worlds Totalibertarian Liberation Army, and for us to amass enough weapons to beat the armies of the world into submission. Of course it would be more beneficial for us to not engage in traditional warfare. Rather, targeted assassinations and attacks without fronts forming. The worlds political structures can be taken advantage of as well, to gradually make our way toward Totalibertarianism. For example, consistently kill the political leaders who are most against us, and it becomes artificial selection. Is a certain political organization consisting of 50% people who are 100% against freedom and 50% people who are 90% against freedom? Kill the 50% who are most against freedom, and hope that their replacements are more for freedom. After doing this long enough maybe we can cause the balance to lean more and more toward freedom, up to the point that the political organization voluntarily embraces Totalibertarianism. There is actually no point for us to take on armies, armies are there largely to form a front that an attacking force needs to get past in order to target the politicians and other powerful members of a country. But Totalibertarians are already spread through out the world, and we can spread our ideology to others through the internet and try to convert more members to our cause. We have no need to try to push back a front, we have mini-fronts all over the place, every man can be his own front. Then we can get the armies of nations to submit to us without even actually fighting with them. Once we take over the political structures we effectively take over the armies they control. Then we can use the armies to further our cause, if required, on our path to global domination.