Below you can find the The army had 3-man crews & an elaborate system of horse training for these vehicles Jeopardy Words Answer. The answer to The army had 3-man crews & an elaborate system of horse training for these vehicles has 8 letters. This clue belongs to the Hittite hodgepodge category and is part of Jeopardy Word Level 1075. If you scroll near the bottom you will find other clues and answers part of level 1075