After a lifetime of diving and instructing technical diving across most of the oceans and seas of the world, I have reached one conclusion that stands above all others: The most important factor in diving is not equipment. It is the human operating the equipment.

What the Yoke Regulator Debate Reveals About the State of U.S. Military Diving There are small details that expose larger truths. In U.S. military diving, one of those details is the continued institutional reliance on yoke (A- clamp) regulators as a baseline configuration for open-circuit systems. This is not a trivial gear debate.

When we speak of redundancy in the diving world, we are typically referring to redundant gas supplies, backup lights, a spare mask, or any other piece of equipment that will keep us alive underwater if our primary system fails. In the military environment, however, redundancy carries a broader and more deliberate meaning.

In both military and civilian diving communities, the default solution to any problem has become the purchase of more equipment. Manufacturers feed this belief with a constant stream of “latest and greatest” gear, each marketed as the answer to capability gaps underwater. In recreational diving, this rarely raises concern—we’ve normalized a culture where a credit card is seen as a substitute for mastery.