SS series (Surface-to-Surface)
- SS-1 "Scunner" and "Scud"
- SS-2 "Sibling"
- SS-3 "Shyster"
- SS-4 "Sandal"
- SS-5 "Skean"
- SS-6 "Sapwood"
- SS-7 "Saddler"
- SS-8 "Sasin"
- SS-9 "Scarp"
- SS-10 "Scrag"
- SS-11 "Sego"
- SS-12 "Scaleboard"
- SS-13 "Savage"
- SS-14 "Scapegoat" and "Scamp"
- SS-15 "Scrooge"
- SS-16 "Sinner"
- SS-17 "Spanker"
- SS-18 "Satan"
- SS-19 "Stiletto"
- SS-20 "Saber"
- SS-21 "Scarab"
- SS-22 (none)
- SS-23 "Spider"
- SS-24 "Scalpel"
- SS-25 "Sickle"
