|Mysterious Islands||America||USS Mercury is the first American "war submersible." The plans for her construction were based on the captured Lamon, and then later revised by Annapolis admirals.|
Associated Characters Edit
Associated Ships Edit
After being brought to the US by Montana Mays, USS Lamon was a boon to the US Navy, who copied her technology. Modified plans for a clone of USS Lamon became the USS Mercury after some modification by admiralty. Whether she has any relation to the later USS Mercury windcatcher is unknown.
- There are two American ships named USS Mercury in the game's canon. One is a windcatcher that was released in Rise of the Fiends.
- USS Mercury was the designation of an actual US Navy vessel.