Title: HETG Observations of the Extragalactic Z-source LMC X-2 Object: LMC X-2 Exposure: 140 ks Lead Scientist: Norbert S. Schulz [ ] Primary or [ X ] Backup Constraints (none/easy/average) NONE [ ] TOO? Brief description: LMC X-2 is the only Z-source known outside our own Galaxy. We also seek to detect and resolve broad line emission and investigate line flux and shift variability possibly in correlation with its Z-pattern. Its location outside the Galactic Halo also allow to study differences in ISM and local IGM absortions. This important target has been proposed for in six AOs by three different PIs and is therefore an excellent choice for a GTO target.