Attention to Detail

I find the Navy Seals to be very inspirational. One documentary showed their training and the instructors were absolutely irate when they found a piece of lettuce the size of a pea on the beach left by one of the trainees after lunch. The instructor explained that this piece of food would be enough to give up their position to an enemy. The staff harped on the dire importance of attention to detail in everything the Seals did.

What results could you get if you increased your attention to detail?