Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Special Operations Forces or Special Forces are personnel that engage in unconventional warfare that is beyond the capabilities of regular infantry. These forces require a special type of fighter - a highly-trained professional soldier who is intelligent, dedicated, and motivated. As they are required to stay in a constant state of readiness to strike anywhere in the world on a moment's notice, these warriors undergo grueling selection phase followed by intense training in all climates, weather conditions, and settings. Learn more about the elite warriors, their missions and units in this book.