War For Cybertron: Siege

is a subline imprint of the Generations toyline, and the first portion of the War for Cybertron Trilogy.

First revealed at San Diego Comic-Con 2018, War for Cybertron: Siege, features a line of Deluxe, Voyager, and Leader Class figures. Each come with at least two weapons and feature battle-damaged paint jobs to fit with the gritty "war" aspect. Returning to this toyline are Micromasters, which are bundled in two packs, replacing the Legends Class of the last half-decade, and are now able to combine into large weapons as well as transform into their vehicle form. This size class is also used for Soundwave's minions, who can turn into cassettes or be used as a shield with fold-out pegs.

Micro Masters will ship in two waves with wave 1 consisting of the two-pack Roadhandler & Swindler, Storm Cloud & Visper and final we have Topshot & Flak.