National Security A Strong Military in a Dangerous World In a dangerous world, protecting America's national security requires a strong military. Today, America has the most capable, best-trained and best-led military force in the world. But much needs to be done to maintain our military leadership, retain our technological advantage, and ensure that America has a modern, agile military force able to meet the diverse security challenges of the 21st century. John McCain is committed to ensuring that the men and women of our military remain the best, most capable fighting force on Earth - and that our nation honors...