For other uses, see Leo.

STARSHIP
RIS Leonis
Class:	Snipe-class frigate
Affiliation:	Romulan Star Empire, Romulan Star Navy
Launched:	23rd century
Status:	active (2280s)

The RIS Leonis was a 23rd century Romulan Star Empire starship, a Snipe-class frigate in Romulan Star Empire service in the 2280s. While the Leonis was initially outfitted as a type-A frigate (SNA), it was easily modifiable into a rear-fire frigate (SNAR), battle frigate (SNB), police frigate (SNP) or an advanced police frigate (SNP+). (TOS video game: Starfleet Command)

No history or fate is established for this vessel as its name was randomly selected for a frigate vessel by the game software. The specific type of frigate was also dependent on random factors in parts of the game.

Ships named for Leo or Leonis
Federation Starfleet	USS Leo • USS Leo Minor • USS Leonid
Romulan Star Empire	RIS Leonis (Snipe-class) • RIS Leonis (Shrike-class)

Snipe-class frigates
Aquila • Aries • Canis • Cetus • Corvus • Cygnus • Delphinus • Dorado • Draco • Eqqus • Grus • Lacerta • Leonis • Lupus • Lyncis • Monoceros • Orcus • Pavo • Scorpii • Soren • Squalus • Tarus • Ursus • Volantis • Vulpes