Liberator
Rocket Pod Thermyte Concern Size 1 THCN_S1_RPOD_4x_S2
Thermyte Concern's Liberator rocket pod carries four S2 rockets and can be attached to any size one hardpoint.
In-game description, from the localisation file.
As stated by the game
Rockets4xS2
Same type and size
From the game files (global.ini) of the current build, as the upload tool read them, 2026-10-15.