Military hats and weapons are indispensable necessities for soldiers. Therefore, if you lose your job or do business, you can separate from your partner, and bad things happen, such as losing your financial sponsor. Otherwise, it may be an expression of anxiety that is likely to be unprepared for a task or fail to do it properly by taking on tasks that are beyond one’s power. It is necessary to be relaxed but thoroughly prepared in the mind of soldiers confronting the enemy.