What is the climax in Alex Rider eagle strike?

In "Eagle Strike," the climax occurs when Alex Rider confronts the villain, Damian Cray, at his remote island hideout. After a series of intense confrontations, Alex discovers Cray's plan to use a powerful weapon to create chaos and profit from the ensuing panic. The tension peaks as Alex must outsmart Cray and prevent the launch of the weapon, culminating in a high-stakes battle that tests his skills and resolve. This moment is pivotal as it combines action and the stakes of Alex's mission, ultimately leading to the resolution of the conflict.