Acknowledgments
The authors would like to thank the participants and training staff for their hard work and dedication to this study. The results of the present study do not constitute product endorsement by the authors or the ISSN. The views and information presented are those of the authors and do not represent the official position of the US Army Medical Center of Excellence, Walter Reed National Military Medical Center, the US Army Training and Doctrine Command, the US Army Medical Command, the Defense Health Agency, or the Department of Army, Department of Defense, or US Government.