1. Weapons
and Materials Research Directorate, U.S. Army Research Laboratory, ATTN: RDRL-WM, 4600 Deer Creek Loop, Aberdeen Proving Ground, Aberdeen, Maryland 21005-5069, United States
2. Vehicle
Technology Directorate, U.S. Army Research Laboratory, ATTN: RDRL-VT, 4603 Deer Creek Loop, Aberdeen Proving Ground, Aberdeen, Maryland 21005-5069, United States