A recent U.S. Army Training and Doctrine Command survey of Soldiers in combat units found that TCCC is the second most valued element of their training, exceeded only by training in the use of their individual weapons
TCCC Curriculum websiteMilitary units that have trained all of their members in TCCC have documented the lowest incidence of preventable deaths among their casualties in the history of modern warfare. TCCC is now used by all services in the U.S. Military and many allied nations as well to care for their combat wounded. TCCC-based prehospital trauma training is now becoming widespread in the US civilian sector as well.
If you click on "PowerPoint Presentations" it will bring up a list of presentations, with embedded videos, that explain what TCCC is and how it works. Not the same as a hands on training course, but still valuable
Here are a list of the presentations:
Intro
Care Under Fire
Tactical Field Care
Tactical Evacuation Care
Scenarios