COMNAVSURFORINST 1412.1C (11 Apr 11):
a. The following personnel are eligible to attain designation as “Surface Warfare Qualified:”
(1) Commissioned officers permanently assigned to a commissioned U.S. Navy surface ship:
(a) Surface (116X) and lateral transfers into Surface Warfare are required to qualify.
(b) Junior officers (O-3 and junior) assigned division officer duties on a commissioned U.S. Navy surface ship with designators 181X, 182X, 61XX, 640X, 641X, 642X, 649X, 71XX, 740X, 741X, 742X, 744X and 749X are encouraged to qualify.
(c) Commissioned officers assigned to pre-commissioning units can submit a waiver via email or naval message to COMNAVSURFOR N7 for this requirement.
(2) Permanently assigned exchange officers from the Coast Guard and international navies. Surface Warfare Officers School Advanced Shiphandling and Tactics (SWOS ASAT) attendance requirement for exchange officers will be determined by ships‟ Commanding Officers based on their assessment of the officer‟s experience level and Surface Warfare competency.
(a) Authorization to wear the insignia rests with the parent service or country of the officer concerned.
(3) Ready Reserve Officers (Inactive Duty) permanently assigned to the crew of a Naval Reserve Force (NRF) ship, Ship Augmentation Unit (SAU) or Ship Maintenance Unit (SMU).
b. The following designators require an approved eligibility request for SWO Qualification from Commander, Naval Surface Forces: 144X/146X, 180X, 62XX, 644X, 646X, 648X, 72XX, and 748X.
(1) 144X/146X, 646X and 180X officers must be O-3 and below, permanently assigned to a surface ship as a division officer, and fulfill the requirement as part of their direct accession pipeline for their respective communities.
c. The following designators are not eligible for SWO qualification: 110X, 112X, 113X, 114X, 117X, 118X, 119X, 12XX, 13XX, 15XX, 162X/166X, 165X, 167X/169X, 168X, 183X, 184X, 185X, 19XX, 20XX, 21XX, 22XX, 23XX, 25XX, 29XX, 31XX, 41XX, 51XX, 600X, 63XX, 643X, 645X, 647X, 65XX, 715X, 717X, 73XX, 745X, 747X, and 75XX.
d. Personnel not eligible for SWO qualification may use SWO PQS to earn Additional Qualification Designators (AQDs) for qualification as Officer of the Deck (Underway) (OOD(U/W)), Engineering Officer of the Watch (EOOW), Combat Information Center Watch Officer (CICWO), and Tactical Action Officer (TAO).
(1) SWO Qualification eligibility standards are not retroactive. Officers seeking SWO qualification must complete the requirements as stated in paragraph 6.