Standard subject identification code - Historic Naval Ships Association

UNCLASSIFIEDSECNAV M-5210.2December 2005SSICTitle3300 GENERAL WARFARE PROCEDURES RECORDS3301 EMERGENCY ACTION RECORDS3302 NAVY SPECIAL WARFARE OPERATIONS RECORDS3305 EVASION AND ESCAPE RECORDS3310 AERIAL RECORDS3311 TACTICAL AIR3312 ANTISUBMARINE3313 PATROL3314 HELICOPTER3315 RECONNAISSANCE3316 AIRBOURNE ELECTRONIC COUNTERMEASURES3320 AIR DEFENSE RECORDS3330 SURFACE RECORDS3340 AMPHIBIOUS RECORDS3350 - 3359 SUBMARINE MISSIONS RECORDS3350 SUBMARINE MISSIONS RECORDS3351 APPROACH AND ATTACK PROCEDURES3352 TACTICAL WEAPONS EMPLOYMENT3353 SEARCH PROCEDURES3354 TRACKING PROCEDURES3355 TRACKING SECURITY3356 ACOUSTIC SENSOR EMPLOYMENT3357 ELECTRONIC/OPTIC SENSOR3358 COORDINATION3359 SPECIAL OPERATIONS3360 - 3369 ANTISUBMARINE RECORDS3360 ANTISUBMARINE RECORDS3361 SURFACE ANTISUBMARINE WARFARE (ASW)3362 AIR ANTISUBMARINE WARFARE (ASW)28UNCLASSIFIED