If they feel they can't win, they'll detonate the nuke.
And considering that nobody's pulled off an intact capture, chances are that it's on a hair trigger.
-Not actually true. The option says:
[] Coup de Main. Evade, blow one of them apart, then cripple the other before launching an assault using marine shuttles where you try to seize their ship before they are able to suicide. They will be much less eager to blow themselves up without a capital ship alongside to trade for. Almost nobody has actually captured a Valinor Regency warship before and these medium cruisers are extremely potent. Prestigious and valuable.
It's happened before. It's just rare, because few people have the mix of skills required as well as the resources to pull it off..
-If it was on a literal hair trigger the ship would die mid-combat the first time it got hit by a railgun. Or by mistake.
Figurative? Do remember that they are not using custom backpack nukes ; they are apparently jury-rigging a standard fusion warhead torpedo.
They have to do this mid-combat, often through battle damage, and ensure that it kills not only their ship but that of the enemy as well, through their shields. That's a non-trivial problem in space.
Then there are the logistics problems, like ensuring communications in the middle of a boarding op between the ship commanders who give the orders, and the switchman elsewhere in the ship.Nuclear detonation charges aren't the kind of thing a navy leaves to autonomy.
Again, non-trivial after a ship has taken battle damage.
Especially when you are dealing with cruisers and lighter vessels, which are what the Valinor Regency can afford.
- Mechanically, it is presumably possible to pull off.
Even when the GM threw three battleships at our battlecruiser, or a battlecruiser at our heavy cruiser? It wasn't an autoloss scenario.
I suspect the same is true here.
-Finally, the Coup De Main option is functionally the same plan as Evasion.
The only difference being that after blowing up one ship, you stop just short of blowing up the second, and send soldiers into it's crippled remains to capture it. From a safe distance.
The only really safe option is Leave.
Still wondering why the Empire didn't make a point of burning every bit of industry in Valinor space after they started using nuclear suicide bombers.
Or frankly, why the NASP haven't stopped them for fear of retaliation. That's the sort of shit that ensures a lot of your PoWs are shot while trying to escape.