👉 The term "lengthmen" refers to a specific type of military unit in the United States Army, which is composed of soldiers who are trained and equipped to assist in the delivery of supplies and equipment during combat operations. The term "lengthmen" has been used historically to refer to individuals who have served in the U.S. military for more than 10 years. In modern times, the term "lengthmen" can also be applied to any member of the United States Army who is eligible