4th MACO Special Warfare Group Staff
| MACO GRP Commander: | Michael Aronhalt Sr |   |
| MACO GRP Deputy Commander: | Lynn McClullan |   |
| MACO S1 (Personnel): | Position Vacant | |
| MACO S2 (Intelligence): | Position Vacant | |
| MACO S3 (Operations): | Position Vacant | |
| MACO S4 (Logistics): | Position Vacant | |
| MACO S5 (Training): | Position Vacant | |
| MACO S6 (Communications): | Position Vacant | |
| MACO S7 (Public Affairs): | Position Vacant | |
| MACO GRP CMCPO: | Position Vacant |
1st Battalion, 4th MACO Special Warfare Group
| MACO BN Commander: | Position Vacant |
| MACO BN Deputy Commander: | Position Vacant |
Currently No MACO Companies Assigned
2nd Battalion, 4th MACO Special Warfare Group
| MACO BN Commander: | Michael Aronhalt II |  |
| MACO BN Deputy Commander: | Position Vacant |  |
| MCO-A-0204 “Dead Heads” |
| USS Victorious |
| ADM Mark Anderson |
| “Our first line of defense” |
| MCO-B-0204 “Gators” |
| USS Liberty |
| ENS Michael Aronhalt II |
| “Virtus Incendit Vires” |
| MCO-C-0204 “Krakens” |
| USS Stargazer |
| CPT Lynn McClullan |
| “Release the Kraken” |
3rd Battalion, 4th MACO Special Warfare Group
| MACO BN Commander: | Position Vacant |
| MACO BN Deputy Commander: | Position Vacant |
Currently No MACO Companies Assigned
4th Battalion, 4th MACO Special Warfare Group
| MACO BN Commander: | Position Vacant |
| MACO BN Deputy Commander: | Position Vacant |
Currently No MACO Companies Assigned
5th Battalion, 4th MACO Special Warfare Group
| MACO BN Commander: | Position Vacant |
| MACO BN Deputy Commander: | Position Vacant |
Currently No MACO Companies Assigned
