Bombers.
Ves was not the only person who associated this word with the shield infiltrator fey.
By stuffing the expendable fey with as much explosives as their limited capacities could accommodate, they could be sent out on a one-way trip through the transphasic energy shields of enemy warships and blast their surface modules to pieces!
It did not matter that most warships were so large and massive that it was impossible for the relatively small payloads of the shield infiltrator fey to knock out any core systems.
Just the ability to damage the gun batteries and the propulsion systems of an enemy warship was already enough to end her participation in battle for the most part.
To think that all of this became possible so long as a mech force committed to utilizing the Fey Fiannas as bombers.
