United States Navy Officers and Enlisted Sailors wear a [1] uniform breast pin to indicate that they are qualified in submarines.
[2] He submitted a pen-and-ink sketch of his own showing a shield mounted on the beam ends of a submarine, with dolphins forward of, and abaft, the conning tower.
A Philadelphia firm, which had done work for the Navy in the field of United States Naval Academy class rings, was approached by the Bureau of Navigation with the request that it design a suitable badge.
Today a similar design is used: two Mahi-mahi, commonly known as dolphin fish, flanking the bow and conning tower of a submarine.
In 1941 the Uniform Regulations were modified to permit a service member to wear the submarine insignia for the duration of his career, once so authorized.
[2] The officers' insignia was at first a bronze, gold-plated metal pin, worn centered above the left breast pocket and above the ribbons and medals.
Enlisted men wore an embroidered insignia sewn on the outside of the right sleeve, midway between the wrist and elbow.
The device was two and three-quarters inches long, embroidered in white silk for blue clothing and vice versa.
Various unofficial or commemorative badges based on the device have also been made, and may have occasionally been worn with the tacit approval of local naval authorities.
The assigned sponsor monitors the non-qual's (qualifier's) progress during the qualification process and their adaptation to life aboard the boat.
Although submarine qualification methodology has changed throughout the decades, the basic goal has remained: 1) to provide the submarine sailor with a basic knowledge of all systems on board, their uses, operations, and interrelationships with other systems and 2) to ensure all personnel can operate effectively under pressure in shipboard situations.
Failure to achieve the required number results in placement on a "delinquent list" and the assignment of additional study, monitored by their sponsor.
The qualifications process aboard the boat uses publications, training videos, computer programs and hands-on training with qualified personnel, but the principal focus is on the actual operation of the damage control, atmosphere control, weapons, countermeasures, reactor, mechanical, hydraulic, pneumatic, electrical, and electronic systems on that particular submarine.
Although not condoned by senior supervisory personnel, the tradition of "tacking on" the decoration, whereby other qualified sailors punch the dolphin badge while worn on the newly qualified sailors breast is a time-honored tradition, done in much the same way as "tacking on" the decoration of newly promoted 3rd Class Petty Officers has been tolerated.
This qualification is normally completed by a walkthrough check with a senior qualified member of their chain of command or a submarine-qualified officer.
These initial qualifications enable the JO to support their fellow officers by performing important (but tedious and sometimes time-intensive) tasks.
These are, respectively, the underway and in-port watch stations ultimately responsible for the supervision, maintenance, and safe operation of the submarine's nuclear power plant and associated engineering systems.
They are at all times the direct representative of the submarine's commanding officer, acting on their behalf whether it be tactical employment or in-port force protection.
To be a candidate for designation as a submarine medical officer must be a graduate of a prescribed undersea medical officer’s course given at the Naval Undersea Medical Institute; successfully pass a comprehensive qualification examination to be completed during the first undersea medical assignment; prepare an acceptable thesis, technical paper, or project on some phase of undersea medicine; complete a submarine qualification card supplied by NUMI; and have served on board a submarine for a total of 30 days (not necessarily consecutive); and be recommended by the commanding officer (CO) and (where appropriate) by the CO of the operational unit to which assigned for additional duty (e.g., squadron commander).
[2] Requirements for designation as Submarine Engineering Duty Officer includes completing the Submarine Officer Basic Course; completing a SSBN Patrol for a total of 13 weeks are devoted to participation in submarine operations as a member of ship’s company in order to gain experience in submarine systems, equipment, and operations; observe and participate in the extensive industrial effort required to prepare the ship for extended operations; assist in preparation of the work package for the next availability following the officer’s shipboard assignment; as a minimum, the candidate should complete Diving Officer of the Watch Qualification during assignment(s) to the submarine; Qualification as Officer of the Deck is encouraged; must also complete Nuclear Ship Superintendent Qualification; complete Industrial Training for 1 year in a submarine related waterfront assignment at a nuclear shipyard or SOS is required; and complete a Qualification Journal.
The candidate will then be ordered to Washington, DC for an oral examination by a board appointed by the CHNAVPERS and composed of at least three submarine qualified captains, one of whom must be an Unrestricted Line Officer.