HPV stands for human papillomavirus & is a common STD. HPV is usually harmless and goes away by itself, but some types can lead to cancer or genital warts. HPV stands for human papillomavirus & is a common STD.
RANKED: The world's 20 strongest militaries. Despite budget cuts and a reduction in size, the US has maintained its position as the world's strongest military, according to a report on globalization from Credit Suisse. While the US is still far and away the world's top military superpower, Russia and China are its closest rivals. Canada, however, is the weakest of the twenty countries on the list. Credit Suisse acknowledged the difficulties of determining comparative military strength in its report.
Here are some of the most powerful armies in history. The Roman Army. The Roman Army famously conquered the Western world over a period of a few hundred years. The Roman Armyâs advantage was tenacity, its ability to come back and fight again and again even in the face of utter defeat.