Army Careers – http://www.goarmy.com/careers-and-jobs.html
Representative questions that can be answered with this resource:
- What are the skills desired in an Army Public Affairs Specialist?
- What are the duties of an engineer officer?
- What bonuses are currently offered by the US Army?
- What are helpful skills for a cryptologic linguist to have?
Browseable and searchable list of US Army jobs. Jobs are browseable by category and searchable by keyword or MOS#. You can also view a list of Science, Technology, Engineering and Math (STEM) jobs or take a guided search of Army occupations.
Each job sheet will indicate whether the speciality is active duty, open to women, enlisted and/or officers, plus whether it is considered entry level.
This will be followed by the following sections:
- Job Duties
- Helpful Skills
- Required ASVAB Scores(s)
- Education Benefits
- Future Civilian Careers
- Related Jobs
This site should be very helpful in fleshing out the duties and backgrounds of your US Army characters.