If you are not satisfied with the placement results of the recruits' company, you can apply to the squad leader or company cadres to change to a satisfactory class. It should be noted that the training intensity and content of each class are the same, so which class to choose will not have much influence on the future training effect.
As for whether the cookhouse squad is satisfied or not, it can be decided according to personal interests and working ability. If you feel that you are not suitable for logistics work, or you are not qualified for the job of chef, you can consider applying for transfer. However, it should be noted that job-hopping requires strict approval procedures and may not be successful.
In a word, if you encounter any problems during the training of recruits, you can report the situation to your superiors in time and ask for help. Don't give up your military dream because of temporary dissatisfaction.