Infrared Space Systems Directorate
ISSD emblem
Active	197?-Present
Country	United States
Branch	United States Air Force
Garrison/HQ	Los Angeles Air Force Base

The United States Air Force's Infrared Space Systems Directorate is located at Los Angeles Air Force Base.

Current and former designations:^[1]

References

External links

Space Operations Command

Centers

Bases

Stations

Space wings

Air Base groups

Squadrons

Command and Control	1st 2d 3d 4th 55th Mobile 119th 153d 222d 721st Mobile
Space Control	1st 4th 16th 20th 25th 76th 380th
Space Launch	1st 2nd 3d Space Launch Squadron 4th 5th
Space Operations	1st 2nd 3rd 4th 5th 6th 7th 8th 9th 19th 21st 22d 23d 111th 148th AFSPC
Space Warning	2nd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 137th 213th
Others	26th Space Aggressor (AFRC) 527th Space Aggressor (ACC) 3d Space Communications 50th Space Communications 850th Space Communications 1st Space Development Squadron 2d Space Development Squadron 3d Space Development Squadron 3rd Space Experimentation 1st Space Surveillance 3d Space Surveillance 5th Space Surveillance 1st Air and Space Test 2d Test Operations Squadron 3d Space Test Squadron 4th Space Test Squadron 55th Space Weather

United States Air Force

Leadership

Commands	Reserve Air National Guard Field Operating Agencies Installations
Direct Reporting Units	District of Washington Operational Test and Evaluation Center USAF Academy
Major commands	ACC AETC AFGSC AFMC AFRC AFSOC AMC PACAF USAFE–AFAFRICA
Numbered Air Forces	First Second Third Fourth Fifth Seventh Eighth Ninth Tenth Eleventh Twelfth Thirteenth Expeditionary Fifteenth Sixteenth Eighteenth Nineteenth Twentieth Twenty-Second
Wings ANG Groups ANG Squadrons ANG Security Forces Civilian auxiliary: Civil Air Patrol

Personnel and
training

Uniforms and
equipment

History and
traditions