999 - COURIER  

Delivers secret and confidential mail pouches, documents, maps, and other classified materials; assures safe and timely arrival to authorized persons at domestic or foreign locations.

897 - DOG HANDLER, COMBAT
[DOG HANDLER, CBT]

Handles and cares for dogs used in any type of combat activity.

873 - DOG HANDLER, SENTRY  

Handles and cares for dogs used in sentry work, such as guarding and patrolling establishments in noncombat areas.

677 - MILITARY POLICEMAN  
[MP]

Performs various duties in the enforcement of military laws and regulations, the maintenance of order, the control of traffic, the collection and custody of prisoners of war, and the apprehension, custody, and disposition of stragglers, absentees, deserters, prisoners and other offenders.