We are big on honesty on drug testing and honesty on Security Clearance questionnaire. We are also big on previous organization affiliations and whether or not you have an arrest record or criminal activity especially if it is not disclosed during screening. Certain jobs or careers will have you working in locations that will not allow for visible tattoos past the sleeve of a t-shirt. Grooming standards are a huge thing and being able to wear a uniform in the precise and correct manner as to not bring discredit upon the service which you applying for. Patience, moral and mental aptitude will all be a must in order to make it through basic training.