Page "Kree-Skrull War" Paragraph 11

At the same time Triton of the Inhumans arrives, and unable to locate the Fantastic Four, asks the Avengers for aid in locating their ruler Black Bolt, needed as his brother Maximus has seized power in their homeland Attilan.

The Avengers aid Triton, and after locating Black Bolt accompany the Inhumans to Attilan.

Maximus is revealed to have entered into an alliance with the Kree, and in exchange for rulership uses Kree technology to control the population, intending to use them as soldiers against the Skrulls.

The Avengers defeat Maximus and his minions, and after restoring Black Bolt to power leave ( with Goliath ) for Skrull space, intent on rescuing their comrades.