The Japanese SRS is highly capable system and consists of two Deep Submergence Rescue Vehicles each with a dedicated MOSHIP
The system is not air transportable and is limited in area of operations by the speed and range of the MOSHIPs.

Figure 1: AS CHIYODA
| Dimensions | 370.6/57.7/15.1 Feet |
|---|---|
| Displacement | 3650 ton |
| Main Equipment |
DSRV Deep Diving System (DDS) |


Figure 2,3: ASR CHIHAYA
| Dimensions | 419.8/65.6/16.7 feet |
|---|---|
| Displacement | 5400 ton |
| Main Equipment |
DSRV DDS ROV |
The rescue ships are highly capable. There sea keeping abilities are enhanced by dynamic positioning systems.

Figure 4: JMSDF DSRV
| Commissioned | October 1985 |
| Builders | Kawasaki Kobe |
| Displacement | 40 ton |
| Speed | 3 Knots (4 Knots Max but only for 5 mins) |
| Pilot | 2 men |
| Capacity | 12 people |
| Tools |
Three TV cameras Manipulator |
| Dimensions | 12.4 x 3.2 x 4.3m |