Intelligence Operations Division (IO) 

Intelligence Operations Division (IO) COMM:  703-614-5433 DSN:  224-5433 (HQMC Code: I/IO) Points of Contacts                     IO Operations Officer/Deputy (OPSO) COMM:  703-693-6411 DSB: 223-6411 (HQMC I/IO) Foreign Liaison Office (FLO) COMM:  703-614-4636 DSN:  224-4636 (HQMC Code: IO/FLO) Counterintelligence and Human Intelligence Branch (IOC) COMM:  703-693-6008 DSN:  223-6008 (HQMC IO/IOC) Intelligence Estimates Branch (IOE) COMM: 703-571-2924 DSN:  671-2924 (HQMC Code: IO/IOE) Intelligence Manpower and Training Branch (IOP) COMM:  703-614-4022 DSN:  224-4022 (HQMC IO/IOP) IMA Detachment (IMA DET) COMM:  703-614-7631 DSN:  224-7631 (HQMC IO/IMA DET) Special Security Office/Special Intelligence Communications (SPINTCOMM) Branch (IOS) COMM:  703-693-6007 DSN:  223-6007 (HQMC Code: IO/IOS)

Mission Statement Intelligence Operations Division (IO) provides intelligence support to HQMC, Intelligence Occupational Field (OCCFLD) management, CI and HUMINT management, Foreign Liaison Officer (FLO) and Special Security Office (SSO) support to the CMC, his Staff and the Operating Forces in order to allow for the execution of Service Headquarters and the Operating Forces responsibilities. Tasks Provide Actional Intelligence Support. Provide Intelligence, SIGINT and Ground Sensor OccFld management. Provide CI and HUMINT management. Provide FLO support. Provide SSO support.