Always keep an eye on your surroundings. This includes everything your eyes can see and your soul can feel. Become emotionally detached from the mundane day to day nonsense the average person is worried about. Develop foresight and perform recon missions to complete your objective in a covert manner. Live in America but sense political turmoil in Iran. By doing recon work you will be prepared with your guns pointed in the direction that your enemies think no one will suspect. Study your targets like a predator studies its prey. When they are ready to gather their guns you have already pillaged and burned their armories.