Referral-Tree-Type-ES-Sloop

Military Vessel - Escort - Sloop:

1. Type ES class Sloop
   1. Antarian class Schooner
   2. Belton class Sampan
   3. Castle class Sloop
   4. Flower class Sloop
   5. KE4 Horde class Sloop
   6. Predator class Sloop
   7. River class Sloop
   8. Rule of Man class Schooner
   9. TC4 Attaray class Schooner
   10. TC5 Galores class Sloop
   11. Victrix class Multimission Sloop