“
The first buddy pair enters the deep end of the pool and begins buddy breathing. The games begin when, like a hungry shark, an instructor menacingly stalks the two trainees. Suddenly, the instructor darts forward, grabs the snorkel, and tosses it about ten feet away where it slowly sinks to the bottom. It is the duty of the last person to have taken a breath, to retrieve the snorkel. As the swimmer dives ten feet deep to recover the snorkel, his buddy floats motionless, his face underwater, holding his breath, patiently conserving oxygen. The swimmer returns with the snorkel and hands it to his buddy, but before his teammate can grab it and breathe, the instructor sadistically snatches the snorkel and again tosses it away. The swimmer, still holding his breath, dives to get the snorkel, but the instructor grabs his facemask and floods it with pool water. The swimmer has a choice. He can clear his mask of water, by blowing valuable air into it through his nose, or he can continue to swim with his mask full of water blurring his vision. The swimmer makes the right decision and retrieves the snorkel. All this time both trainees are holding their breath, battling the urge to surface and suck in a lung full of sweet fresh air. With lungs burning and vision dimming, the swimmer hands the snorkel to his buddy. After taking only two breaths, his buddy returns the snorkel and, finally the instructor allows the swimmer to breathe his two breaths. While the trainees try to breathe, instructors splash water into foam around them while screaming insults. Despite the distractions, the snorkel travels back and forth between the trainees until once again, an instructor snatches it, tosses it across the pool, and floods both students’ masks. This harassment continues until the instructor is satisfied with the trainees’ performance.
”
”
William F. Sine (Guardian Angel: Life and Death Adventures with Pararescue, the World's Most Powerful Commando Rescue Force)