| Prediction Assisted Single-Copy Routing in Underwater Delay Tolerant Networks Recent countries visiting this post |  |
 | 10 | United States |
 | 1 | |
 | 1 | Russian Federation |
| Prediction Assisted Single-Copy Routing in Underwater Delay Tolerant Networks Recent countries visiting this post | |
| 10 | United States |
| 1 | |
| 1 | Russian Federation |