| 16th Engineer Brigade | |
|---|---|
&sq=&lang=&file=File:16th_Engineer_Brigade_SSI.svg) 16th Engineer Brigade shoulder sleeve insignia | |
| Country | United States |
| Branch | Ohio Army National Guard |
| Type | Combat Engineer Brigade |
| Size | Brigade |
| Nickname(s) | "Iron Castle" (special designation) |
| Insignia | |
| Distinctive Unit Insignia | &sq=&lang=&file=File:16_Eng_Bde_DUI.jpg) |
&sq=&lang=&file=File:16_ENG_BDE.jpg)
The 16th Engineer Brigade is a combat engineer brigade of the United States Army National Guard of Ohio. The brigade is responsible for a number of units throughout Ohio, most of which are also combat engineer units.