Questions tagged [navy]

For questions about armed forces consisting of a collection of vessels; be they ships, spaceships, submarines or others

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5 answers
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Maximum Size of a Wooden Sailing Vessel

King Darien "Stubby" Shortstock, the incredibly petite king of 1600s Imperial Rathakos, has commissioned me to build him a massive flagship to lead his mighty fleet. He wants it big. Bigger ...
LoganP98's user avatar
  • 1,260
-1 votes
1 answer
70 views

What is an appropriate navy size for a previously single political authority fighting a recently seceded nation [closed]

In my game, one nation, the Solar Imperium, previously had uncontested control over the Solar System and the Proxima and Alpha A and B systems, and thus the entire human race. (I will refer to those ...
dashort1's user avatar
34 votes
12 answers
5k views

Velocities in space without using massive numbers

The story I'm writing is about an intragalactic war and is told from several perspectives including the CO of a small warship. Because space is massive, I have run into an issue with presenting ...
Imperialist_Hotdog's user avatar
3 votes
2 answers
258 views

How can a nuclear submarine cross an eldritch ocean safely?

Submarines are now the sole method of communication and transport between allies on the different continents of Earth. This is because eldritch monsters have begun appearing all over the globe, with ...
Razmode's user avatar
  • 2,468
5 votes
2 answers
484 views

Using spherical stones for cannon practice

My story is set in a fantasy Age of Sail. For the most part, anything magically made/ enchanted is quite expensive compared to the non-magical version. This all to ask, in a sailing ship of forty guns,...
Molporgnier's user avatar
5 votes
6 answers
3k views

Field Promotion to Captain [closed]

In a future space navy universe that is heavily based on modern wet navies, would it be acceptable for a vessel XO (rank of Commander) to be field promoted to Captain from a single Fleet Admiral? To ...
Markitect's user avatar
  • 1,021
-2 votes
4 answers
163 views

Nuclear Propulsion System [closed]

Is it plausible to: Have a huge nuclear powered aircraft carrier to be propelled by H2-O2 rocket engine (size adjust) where you generate both reactants from sea water through Electrolysis. What would ...
SparkShredder's user avatar
2 votes
4 answers
148 views

XO of a naval cruiser leads an internal investigation

In a future space navy setup, a Long Duration Mission cruiser experiences a mysterious death while in deep space. A member of the crew mysteriously dies while at their station and causes a series of ...
Markitect's user avatar
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4 votes
7 answers
2k views

XO Commanding a cruiser

My universe uses a lot of parallels to modern and World War Era navies. With that, I am trying to make a plausible space navy operating several centuries from now. The particular ship for this ...
Markitect's user avatar
  • 1,021
0 votes
1 answer
146 views

War strategy between cities on the coast of the same inland sea? [closed]

I'm working on a fantasy story where a major empire collapses into a civil war, and many of its most important cities fall in a region called the Cradle—a fertile region of floodplains and woodlands, ...
morningknight's user avatar
6 votes
7 answers
1k views

How would modern naval warfare be altered by a complete lack of fossil fuels?

Long story short, a bunch of people terraformed a planet and then were immediately technologically and societally forced back to the Stone Age thanks to interference/extermination/general-not-goodness ...
KEY_ABRADE's user avatar
  • 12.8k
-1 votes
4 answers
180 views

How Can River Nomads Protect Themselves?

A tribe of peripatetic nomads (Think Travelers or Romani rather than Mongols) ply their trade along a vast stretch of river, profiting as merchants, moneylenders and cargo haulers for an ...
user avatar
2 votes
2 answers
154 views

A world with WWII warships but more diverse classes/roles

I am trying to build a world where USN, RN, IJN, and KM are companies that build WWII ships that compete for ship components sales with more diverse/versatile roles in armour, turret, shells, rather ...
Kelvin Ng's user avatar
14 votes
17 answers
4k views

Is there any use for a sea navy in a sci fi universe in which most planets are controlled by one government?

I just want to know if there is any purpose to having a water navy in a sci fi universe where you don’t really worry about countries on your own planet attacking you, since you’re the only one there. ...
Epicgamermoment's user avatar
2 votes
4 answers
144 views

What kind of sea conditions would my 'Warp' have that wouldstop submarines from being able to operate effectively?

In my creation of a semi-realistic armed forces for my world's main faction, I took the unrealistic decision to make a way of keeping battleships. To that end, I adapted my existing idea of creating a ...
Archmagos's user avatar
  • 621
4 votes
1 answer
324 views

What would 17th century warships look like if gunpowder had not been invented?

In our age of sail, more or less every ship used cannons as their primary weapon. However, suppose that gunpowder had not been invented, but sail technology still advanced to the point that massive, ...
Globin347's user avatar
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14 votes
8 answers
4k views

How would WW2-level navy deal with my "merfolk"?

The abovementioned fictional race aren't exactly merpeople from fantasy, but I call them like that just for the sake of convenience. Rather, they're semi-aquatic humanoids, who are really good at ...
Khangodr's user avatar
  • 373
4 votes
2 answers
261 views

In an age of aircraft and long-range missiles, what justification is there for battleships?

The title says it all: in an age of long-range force projection, why would battleships still be a thing? Clearly, they're rather obsolete in our world, but I'm not talking about our world; what ...
KEY_ABRADE's user avatar
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6 votes
5 answers
1k views

How would 18th century style naval warfare be different if conducted with catamarans?

So in this fantasy universe the dominant maritime powers developed & embraced multi-hulled ships akin to Polynesian catamarans very early in their history. They've made the same developments in ...
NBBTCS's user avatar
  • 374
2 votes
1 answer
141 views

Navy tribunal after public attack [closed]

I'm not sure if this should be posted here, on writing, or somewhere else. But I am curious as to the procedure the navy (maybe like the US navy or even the British Royal Navy) would take after a ...
Markitect's user avatar
  • 1,021
6 votes
4 answers
599 views

Which Neotropical Woods are Best for Shipbuilding?

In my book series, while most of the Aurean Empire has essentially a combination of the plant life of the American West and the Mediterranean, the northern provinces are a bit different because all of ...
The Weasel Sagas's user avatar
6 votes
2 answers
290 views

How much further could ship-based radar see on a flat world?

On our spherical planet, it is highly advantageous for modern navies to have airborne radar, because it can seem much further than even the best ship-based radar, simply due to the greater distance to ...
rwallace's user avatar
  • 4,898
0 votes
6 answers
937 views

battleship vs pirate ships [duplicate]

So I was thinking of a scenario where a fleet of 5 warships got sucked into a portal that dumps them in a glitch in time. They were dumped into an ocean world where pirates of the Caribbean-ish keep ...
the questioner's user avatar
4 votes
2 answers
842 views

Possibility of a seafloor vent used to sink ships

Okay, here's the idea. There's a weapon that an nation built a hundred or so kilometers from its coast(s), installed into the seafloor, what works by absorbing dissolved gases from the water. When the ...
TysonDennis's user avatar
  • 2,380
0 votes
2 answers
152 views

How could my newborn AI convince humans to (at least marginally) trust it? [closed]

So, I'm writing a story that involves a newly awoken sentient computer intelligence of genius human level intelligence. It 'grew' naturally from the self-learning 'Expert System' of an automated ...
Jazzyamx's user avatar
  • 959
7 votes
6 answers
320 views

How soon could the Argentine military have developed any sort of anti-satellite capability?

Try to stick as close to real-life history as possible, but what would be the most logical progression which could lead to the Argentine military deploying anti-satellite weaponry? Ground, sea, or air-...
Hota Balti's user avatar
22 votes
12 answers
5k views

How would the navies of the present hunt down a sea monster with sonar invisibility?

I am assuming that present day navies would hunt a sea monster using techniques similar to ASW (anti-submarine warfare). According to my research most ASW weapons like torpedoes, mines and missiles ...
JTriptych's user avatar
  • 1,180