Abstract
Maintenance and repair of equipment are of particular importance in the independent types of vehicles, so that their proper implementation can reduce the cost of purchasing equipment and spare parts. The purpose of this research is to explain the maintenance and repair of the T-72S tank in the independent armored brigades of Nazaja. The type of applied research and its method is descriptive with mixed approach. The statistical population of the study consisted of scientific experts, executive officers and officers in the maintenance and repair of independent armored vehicle types and equipment. The data were collected through a researcher-made self-made questionnaire titled "Manpower and Equipment. . Cronbach test and Chi-square correlation coefficient were used to examine the relationship between the independent variable and the function variable. At the 5% significance level (5%), the validity of the research hypotheses was confirmed. The results of this study showed that the human resources component has the greatest impact on the maintenance and repair of T 72 S tank.