First strike

This novel is the third book in the original Halo series, following 'The Fall of Reach' and 'The Flood'. While it continues the story of Master Chief, it also bridges events between the first two Halo video games.

The events of 'First Strike' directly link the storylines of the first two Halo video games, 'Halo: Combat Evolved' and 'Halo 2'. It provides crucial background and character development that explains the transition between those game narratives.

Reading 'First Strike' before playing 'Halo 2' enhances the experience by providing context for many of the characters and plot developments in the game. It fills in the narrative gap between the first and second games, offering a deeper understanding of the universe.