The importance of conducting this research is that it seeks to obtain information and knowledge of the information and knowledge of the employees of the Directorate of Physical Training and Police Games in the Babil Police Command, because this is an urgent necessity to evaluate these outcomes in order to work on improving this important aspect, which may contribute to improving their level In the sciences related to the field of sports (football, basketball, volleyball, and handball), it is also considered to provide a new measurement method based on scientific foundations through which the knowledge aspect of these games can be evaluated in order to identify weaknesses and deficiencies in knowledge and theoretical and practical information that includes legal aspects And technical, and this test may contribute to classifying them at different levels according to their scientific knowledge, whether on the theoretical or practical side, and this test can also be used in the tests of new affiliates. And after the data obtained from the research sample were subjected to statistical treatment after they were subjected to the scientific foundations, and through the results obtained by the researcher from the study sample, the researcher concluded that the majority of the sample members are prevented from sport knowledge regarding football, basketball, volleyball and handball in terms of Acquiring the skill and how to learn and mastering the required movements and exercises, especially the training method and method and legal positions.