The All Blacks never-ending quest for improvement has seen head coach Steve Hansen spend the last few days working with the US Marines trying to tap into their legendary mental and physical resolve.
Hansen and All Blacks mental skills coach Gilbert visited various US institutions, including the world famous West Point Military Academy observing leadership strategies ahead of the British and Irish Lions tour and the start of what is a landmark year for the All Blacks were they will play 14 tests and two games.
"We had the opportunity to visit the naval academy and marine corp at West Point in the States," says Hansen. "We went up for a few days and had an incredible learning experience and shared some of our stuff as well. We are very thankful for what the departments we visited us gave us.
"We are fortunate that we have a really strong brand which is able to possibly open doors for us that maybe aren't open for other people. We would be foolish if we didn't take these opportunities."
Since taking over as head coach of the All Blacks in 2012 Hansen has encouraged his wider coaching team to seek knowledge and skills from a diverse range of institutions.
Many of the All Blacks staff have spent time with leading US sporting franchises, as well as top European football clubs.