| 135th Airlift Squadron | |
|---|---|
 135th Airlift Squadron - C-27J Spartan | |
| Active | 1955-2013 |
| Country |  United States |
| Allegiance |  Maryland |
| Branch |  Air National Guard |
| Type | Squadron |
| Role | Airlift |
| Part of | Maryland Air National Guard |
| Garrison/HQ | Warfield Air National Guard Base, Middle River, Maryland |
| Nickname(s) | Baltimore's Best |
| Tail Code | "Baltimore" Black/Yellow tailstirpe |
| Insignia | |
| 135th Airlift Squadron emblem |  |
The 135th Airlift Squadron (135 AS) was a unit of the United States Air Force, allotted to the Maryland Air National Guard 135th Airlift Group, located at Warfield Air National Guard Base, Middle River, Maryland. The 135th was active as a flying organization from 10 September 1955 to 30 September 2013. After 2013, it remained active but without assigned personnel or aircraft. In 2014, the Maryland Air National Guard requested the unit be reorganized and redesignated as the 135th Intelligence Squadron, and this request was approved by the National Guard Bureau effective 1 May 2016.