The novel describes the Firekka campaign of the Tiger's Claw, featuring also the defection of Lord Ralgha (known as Hobbes in Wing Commander II and III).
The novel tells the story of a daring Confederation plan to weaken the Kilrathi Imperial family by attacking the planet of Vukar Tag.
Published in 1994 and written by William R. Forstchen, Fleet Action concerns a false armistice offered by the Kilrathi Empire, and the efforts of a few Terran Confederation soldiers to circumvent it.
However, some daring Confed personnel try to prove the existence of the secret Kilrathi fleet and in the end, the fate of humanity is decided in a gigantic battle for Earth.
A novelization of Wing Commander III, it is written by Andrew Keith and William R. Forstchen and published by Baen Books in 1995.
A novelization of Wing Commander IV, it is written by Ben Ohlander and William R. Forstchen and published by Baen Books in 1995.
An interesting detail about this story is that it is presented as a historical drama, from the point of view of an author writing about the beginning of the war many years after the fact.