Neuroscience 

The Latest in Military Strategy: Mindfulness

As commander of the coalition forces in Iraq, Maj. Gen. Walter Piatt juggled ruthless pursuit of enemies and delicate diplomacy with tribal leaders, using a trove of modern weaponry and streams of tech-generated data.

But his best decisions, he said, relied on a tool as ancient as it is powerful. Maj. Gen. Piatt often began daily operations by breathing deliberately, slack-jawed, staring steadily at a palm tree.

Mindfulness — the practice of using breathing techniques, similar to those in meditation, to gain focus and reduce distraction — is inching into the military in the United States and those of a handful of other nations.