this Act, the Secretary of Defense shall commence the development and implementation of the training curriculum under subsection (a) and the certification program under subsection (b). (2) Deadline for full integration Not later than three years after the date of the enactment of this Act, the training curriculum under subsection (a) and the certification program under subsection (b) shall be fully integrated into military training programs. (d) Training delivery methods In carrying out this section, the Secretary of Defense shall— (1) develop a comprehensive and interactive training methodology that combines traditional classroom instruction with hands-on, practical training exercises