XTR-101/102
              < XTR-101 
          | XTR-101/102 | |
|---|---|
| XTR-102 | |
| Type | Remote weapon system/Sentry gun | 
| Place of origin | Taiwan | 
| Service history | |
| In service | 2017–current | 
| Used by | Republic of China Navy | 
| Production history | |
| Designer | National Chung-Shan Institute of Science and Technology | 
| Manufacturer | National Chung-Shan Institute of Science and Technology | 
| Variants | XTR-101, XTR-102 | 
| Specifications | |
| Caliber | 20mm | 
| Elevation | -15 to 85 | 
| Traverse | 360 | 
XTR-101 and XTR-102 are a pair of automatic close-defense 20mm remote weapon systems produced by the National Chung-Shan Institute of Science and Technology of Taiwan. The XTR-101 features a single T-75 cannon while the XTR-102 features two of them mounted side by side. Along with associated sensors, power, and command and control equipment, the system forms a Short-Range Automated Defense Weapon System (SADWS).