Bombsite (A/B Site):

A bombsite is one of the designated plant areas on a Counter-Strike 2 map, marked as either A or B. In Bomb Defusal matches, Terrorists must plant the C4 at one of these sites, while Counter-Terrorists try to stop the plant or defuse the bomb after it is planted.

Bombsites are central to map control, rotations, and post-plant positioning, since teams often split their setup between A and B depending on the map and strategy.